NL CENTRAL STANDINGS

TeamW-LGBStrk
Cubs29-19-L3
Brewers27-180.5W1
Cardinals27-191.0L1
Pirates24-234.5L3
Reds24-245.0L3

RECENT RESULTS (LAST 10)

DateOppH/AResult
May 17KCHomeL 0-2
May 16KCHomeW 4-2
May 15KCHomeW 5-4 (11)
May 14OAKAwayW 5-4
May 13OAKAwayL 2-6
May 12OAKAwayW 6-4
May 10SDAwayL 2-3 (10)
May 9SDAwayL 2-4
May 8SDAwayW 6-0

STARTING PITCHERS

Matthew Liberatore (L) -- Cardinals

2026 to date: 2-2, 4.40 ERA, 1.51 WHIP across 9 starts and 47.0 IP. 34 K, 18 BB (16.7 K%, 8.9 BB%), 9 HR allowed, 39.8% ground-ball rate. 2025 baseline: 3.05 K/BB on 151.2 IP with 18.8 K% and 6.2 BB%. Series opener at home.

Mitch Keller (R) -- Pirates

2026 to date: 4-2, 3.59 ERA, 1.08 WHIP across 9 starts and 52.2 IP. 38 K, 15 BB (18.1 K%, 7.1 BB%), 3 HR allowed, 44.7% GB. 2025 baseline: 2.94 K/BB on 176.1 IP with 20.0 K% and 6.8 BB%. The Pittsburgh rotation anchor walking into Busch with the K/BB edge on paper.

EXPECTED LINEUPS

Cardinals (Projected from 2026-05-17)

#PlayerPosBats2026 RISP AVG2026 RISP OPS
1Wetherholt2BL.290.784
2HerreraDHR.242.759
3Burleson1BL.339.889
4WalkerRFR.283.938
5Gorman3BL.234.678
6WinnSSR.200.575
7ChurchCFL.222.540
8SaggeseLFR.158.411
9PagésCR.138.429

Handedness: 5 RHB (Herrera, Walker, Winn, Saggese, Pagés), 4 LHB (Wetherholt, Burleson, Gorman, Church).

Pirates (From active roster)

13 players listed from active roster pool. Actual game lineup will be 9 from this group.

PlayerPosBats
CookRFR
Lowe2BL
ReynoldsLFS
RodríguezCS
DavisCR
MangumLFS
TrioloSSR
GriffinSSR
OzunaDHR
Gonzales3BR
Yorke3BR
CruzCFL
Horwitz1BL

Handedness: 7 RHB (Cook, Davis, Triolo, Griffin, Ozuna, Gonzales, Yorke), 3 LHB (Lowe, Cruz, Horwitz).

INJURIES & ROSTER NOTES

No injury or roster moves logged in tonight's data feed. The active rosters above are the source of truth for availability.

2A: BVP -- CARDINALS BATTERS VS OPPONENT STARTER

PlayerPAABHAVGOBPSLGHRBBK
Nolan Gorman28256.240.321.640338
Masyn Winn24236.261.292.478016
Alec Burleson25236.261.320.478113
Pedro Pagés15154.267.267.267004
Jordan Walker11112.182.182.182005
Thomas Saggese881.125.125.125003
Ivan Herrera321.500.667.500001

Small sample: Thomas Saggese (8 PA), Ivan Herrera (3 PA).

Gorman is the lineup's BvP anchor: 28 PA at .240/.321/.640 with 3 HR and 8 K -- the power has shown up against Keller over a non-trivial sample, even with the strikeouts. Winn (24 PA, .261/.292/.478) and Burleson (25 PA, .261/.320/.478, 1 HR) carry the next-largest looks at near-identical AVG. Pagés is 4-for-15 (.267) with no extra-base hit. Walker (.182 in 11 PA, 5 K) and Saggese (.125 in 8 PA, 3 K) are the bottom-of-the-order outs in this matchup. Herrera's 3 PA (.500/.667/.500) is too small to weight.

Bench note: No significant bench BvP history against Keller -- Wetherholt, Church, Scott, Fermín, Prieto, and Pozo carry no recorded plate appearances against him.

2B: BVP -- OPPONENT BATTERS VS CARDINALS STARTER

PlayerPAABHAVGOBPSLGHRBBK
Bryan Reynolds12124.333.333.667103
Oneil Cruz13111.091.231.182023
Marcell Ozuna441.250.250.500001
Jared Triolo330.000.000.000001
Endy Rodríguez332.667.6671.000001
Nick Gonzales331.333.333.667000
Brandon Lowe220.000.000.000002
Henry Davis320.000.333.000011
Billy Cook1111.0001.0004.000100
Spencer Horwitz1111.0001.0001.000000

Small sample: Marcell Ozuna (4 PA), Jared Triolo (3 PA), Endy Rodríguez (3 PA), Nick Gonzales (3 PA), Brandon Lowe (2 PA), Henry Davis (3 PA), Billy Cook (1 PA), Spencer Horwitz (1 PA).

Reynolds is the standout BvP profile -- 12 PA at .333/.333/.667 with a HR and 3 K is the deepest sample on the table and the longest track record of damage against Liberatore. Cruz is the counter: 1-for-11 (.091/.231/.182) with 3 K and 2 BB in 13 PA -- Liberatore has neutralized him. Ozuna's 1-for-4 with a double is the only other 4+ PA sample. The hot small samples -- Rodríguez 2-for-3 (.667/.667/1.000), Gonzales 1-for-3 with a 2B (.333/.333/.667), Cook 1-for-1 with a HR, Horwitz 1-for-1 -- are all under 4 PA and signal-thin. Triolo (0-for-3), Lowe (0-for-2 with 2 K), and Davis (0-for-2 with a BB) are the unproductive smalls.

2C: PLATOON SPLITS -- CARDINALS

PlayerPAAVGOBPSLGHRBBK
Alec Burleson L419.296.353.478153259
Masyn Winn R374.251.309.36872371
Ivan Herrera R328.268.343.399102466
Nolan Gorman L309.201.294.349937111
Jordan Walker R289.200.263.29142194
Pedro Pagés R276.225.264.36491272
Thomas Saggese R227.254.305.34011563
Nathan Church L51.114.216.1821314

Against Keller (R), the 2025 vs-RHP profile sets expectations: Burleson leads the slate at .296/.353/.478 (419 PA), Herrera at .268/.343/.399, Winn at .251/.309/.368. The cost of the right-leaning order is Walker (.200/.263/.291 vs RHP) and Gorman (.201/.294/.349) -- both well below average even against same-hand pitching they should profile better against, though Gorman's 9 HR in 309 PA keeps the power threat in play. Church's 51 PA at .114/.216/.182 is the lineup's deepest platoon disadvantage; he carries no pull-side production against right-handed pitching.

2C: PLATOON SPLITS -- OPPONENT

PlayerPAAVGOBPSLGHRBBK
Bryan Reynolds B167.257.335.43961849
Brandon Lowe L147.194.231.3175545
Marcell Ozuna R141.220.383.34933033
Jake Mangum B137.279.309.3411517
Oneil Cruz L125.102.224.17611644
Jared Triolo R122.275.339.45931021
Nick Gonzales R99.242.303.3852718
Henry Davis R62.140.210.2983515
Spencer Horwitz L51.186.314.2791713
Nick Yorke R25.333.360.417014
Endy Rodríguez B12.273.333.364014
Billy Cook R4.500.500.500000

Liberatore (L) faces a Pittsburgh group whose 2025 vs-LHP profile is uneven. Reynolds (.257/.335/.439, 167 PA) and Triolo (.275/.339/.459, 122 PA) are the established threats against left-handed pitching. Mangum's .279/.309/.341 and Gonzales's .242/.303/.385 round out the workable bats. The Liberatore exploits are Cruz (.102/.224/.176 vs LHP in 125 PA -- the platoon hole), Lowe (.194/.231/.317), Davis (.140/.210/.298), and Horwitz (.186/.314/.279). The Pittsburgh lineup carries 3 LHB (Lowe, Cruz, Horwitz) and 3 SHB (Reynolds, Rodríguez, Mangum) -- the same-hand pressure points on Liberatore are Cruz and Horwitz, both of whom carry sub-.230 vs-LHP profiles.

2D: PITCHER PLATOON SPLITS

PitchervsPAAVGOBPSLGOPSHRK
Mitch Kellervs LHB376.270.338.452.7901369
Mitch Kellervs RHB373.229.282.359.641881
Matthew Liberatorevs RHB515.265.304.426.7301693
Matthew Liberatorevs LHB133.274.348.410.758329

Keller's 2025 vs-RHB profile is the strong side (.229/.282/.359, .641 OPS, 8 HR in 373 PA), while LHB tag him for a .790 OPS with 13 HR in 376 PA. The Cardinals' 4 LHB (Wetherholt, Burleson, Gorman, Church) carry the platoon lever, and Burleson's .296 vs-RHP line is the cleanest pressure point. Liberatore is essentially platoon-neutral on rate (.730 OPS vs RHB, .758 vs LHB) but the HR distribution skews heavily against RHB (16 vs 3) -- the Pittsburgh RHB-heavy active roster (7 RHB / 3 LHB / 3 SHB) reaches Liberatore's larger-sample side.

2D-HA: PITCHER HOME/AWAY SPLITS

PitcherSplitBFIPERAKBBHR
Mitch KellerAway33780.23.90742510
Mitch KellerHome41295.23.95762611
Matthew LiberatoreAway33476.04.03592611
Matthew LiberatoreHome31475.23.6963148

Tonight's game is at Busch Stadium -- Liberatore is pitching at home, where his career ERA sits at 3.69 over 75.2 IP versus 4.03 on the road. The home/road BB split is sharper: 14 BB at home, 26 BB on the road. Keller is on the road, but his career home/away profile is essentially flat (3.95 home / 3.90 away). The venue itself does not hand Pittsburgh a context advantage; Liberatore gets the slight home edge.

2E: TTO SPLITS (TIMES THROUGH ORDER)

PitcherTTOPAAVGSLGOPSHRKBB
Mitch KellerTTO1289.226.347.63845722
Mitch KellerTTO2284.254.413.719106717
Mitch KellerTTO3176.280.490.83972612
Matthew LiberatoreTTO1264.237.376.65785615
Matthew LiberatoreTTO2252.310.511.87194017
Matthew LiberatoreTTO3132.244.353.6412268

Liberatore's 2025 second pass through the order is the season-long cliff: .310 AVG / .511 SLG / .871 OPS across 252 PA. Innings 4-6 are where damage piles up; the third pass (.244 AVG, .641 OPS) reads better mostly because the bullpen tends to take over. Keller's pattern is the opposite of a workhorse profile -- his first pass is his strongest (.638 OPS), his second pass climbs to .719, and his third pass breaks down to .280 AVG / .490 SLG / .839 OPS on 176 PA. If the Cardinals stretch Keller into a third look, the late innings are where his line breaks.

2F: INHERITED RUNNERS PROFILE

RelieverIRScoredStrand%
Kyle Leahy291162.1%
JoJo Romero26388.5%
Matt Svanson261350.0%
Gordon Graceffo11554.5%
Riley O'Brien10370.0%
Michael McGreevy30100.0%

League average strand rate sits in the ~68-72% range, which makes the Cardinals' bullpen a clear two-tier sort. Romero (88.5% on 26 IR) and McGreevy (100% on 3, small sample) are the assured-hands options when traffic is already on. Svanson (50.0% on 26) and Graceffo (54.5% on 11) are the volatile arms, both below league average with non-trivial samples. Leahy at 62.1% (29 IR) is the largest sample on the table and lands just under average. The middle-innings fork tonight is Romero vs Svanson if Liberatore leaves runners on through the TTO2 window.

2G: BATTED BALL MATCHUP

Pitcher Batted Ball Profiles (Career)

PitcherBIPGB%FB%LD%
Mitch Keller51745.5%29.4%24.8%
Matthew Liberatore46339.1%31.3%27.6%

Hitter Batted Ball Results (Career) -- PIT

HitterGB AVGLD AVGFB AVG
Billy Cook.000--.667
Oneil Cruz.240.590.043
Henry Davis.220.526.028
Nick Gonzales.283.584.099
Spencer Horwitz.241.671.109
Brandon Lowe.225.678.071
Jake Mangum.344.557.086
Marcell Ozuna.184.658.152
Bryan Reynolds.213.600.198
Endy Rodríguez.154.556.125
Jared Triolo.238.571.087
Nick Yorke.276.600.071

Liberatore is a moderate-GB starter (39.1% career on 463 BIP) facing a Pirates group that mostly puts the ball on the ground in 2025 -- Mangum 62.0 GB%, Yorke 54.7%, Cruz 52.7%, Reynolds 49.5%, Jensen-style profiles. Mangum's .344 career grounder AVG is the bat that hurts him most on the ground. The flip side is Davis (42.6 FB%) and Rodríguez (42.1 FB%), the two air-friendly bats with bottom-tier grounder AVGs (.220 and .154) -- if either is in the lineup, they hit air or they're out. Keller's 45.5% career GB rate runs into a Cardinals group with Herrera (52.6 GB%) and Church (67.6 GB%) on the grounder-heavy end; Gorman's 2025 30.2 GB% / 41.7 FB% is the lineup's most air-friendly bat against him.

2H: BATTERY PAIRING

CatcherGIPERAAVGOBPSLG
Pedro Pagés1575.23.93.279----
Yohel Pozo1263.24.10.259----
Jimmy Crooks211.02.45.225----

Tonight's catcher is Pedro Pagés -- the most-paired battery option with Liberatore (15 G, 75.2 IP, 3.93 ERA, .279 AVG against) and the established starter behind him. Pozo backs him up with the next-deepest sample (12 G, 63.2 IP, 4.10 ERA, .259). Jimmy Crooks's 2 G / 11.0 IP at 2.45 ERA is the strongest line on the table by rate, but Crooks is NOT on the Cardinals active roster per `rosters.cardinals.players` -- that row is reference context only and not a battery option tonight. The Pagés-Liberatore pairing is the cleanest game-plan baseline.

2I: BASERUNNING MATCHUP

Oneil Cruz: 38 SB / 5 CS at 88.4% -- the engine of the Pittsburgh running game and the bat most likely to turn first into second if Pagés's pop time wavers or Liberatore's hold-the-runner mechanics slip.

Jake Mangum: 27 SB / 6 CS at 81.8% -- the secondary threat with high success rate and high volume.

Jared Triolo: 13 SB / 2 CS at 86.7% -- elite efficiency on a smaller attempt count.

Brandon Lowe: 3 SB / 2 CS at 60% -- low volume, average efficiency. Bryan Reynolds: 3 SB / 2 CS at 60%. Henry Davis: 2 SB / 1 CS at 66.7%. Nick Yorke: 1 SB / 0 CS at 100% (1 attempt). Background runners.

2J: DEFENSIVE CONTEXT

PlayerPOSGDPEFld%
Masyn WinnSS1296430.994
Pedro PagésC110650.994
Jordan WalkerRF108240.981
Nolan Gorman3B541160.950
Alec Burleson1B502740.990
Alec BurlesonLF41001.000
Thomas Saggese2B352440.973
Alec BurlesonRF34110.983
Thomas SaggeseSS33710.988
Nolan Gorman2B28910.990
Thomas Saggese3B18020.939
Nathan ChurchCF18001.000
Ivan HerreraC14010.989
Nathan ChurchRF7010.833
Nolan Gorman1B7401.000
Nathan ChurchLF5001.000
Ivan HerreraLF4001.000
Pedro Pagés1B2101.000
Alec BurlesonP100--
Pedro Pagés2B1001.000

Tonight's alignment leans on the Cardinals' best defensive samples: Winn (SS, .994 Fld%, 64 DP), Pagés (C, .994), Walker (RF, .981) anchor the right side and middle. Burleson at 1B carries the strongest first-base sample on the team (.990, 27 DP). Saggese is starting in LF tonight, but his career fielding sample is at 2B (.973, 35 G), SS (.988, 33 G), and 3B (.939, 18 G) -- no left-field reps in this table, so LF range judgment is new context. Gorman at 3B (54 G, 6 E, .950) is the routine error candidate when Liberatore's grounders find the line.

2K: BALLPARK CONTEXT & HEAD-TO-HEAD

Busch Stadium: Plays historically as a pitcher-leaning venue -- typically dampens fly-ball power and rewards contact pitching, which neutralizes some of the air-friendly profiles on both rosters.

Head-to-head recent seasons: 2025 STL 6-7, 2024 STL 8-5, 2023 STL 4-9, 2022 STL 13-6. The Pirates took the season ledger in 2025 and 2023; the Cardinals took 2024 and dominated 2022. Overall, an even split across the four-year window.

2L: BATTER K%/BB% PROFILE

Cardinals

PlayerPAKK%BBBB%
Alec Burleson5447914.5%397.2%
Masyn Winn53710219.0%346.3%
Ivan Herrera4508418.7%439.6%
Nolan Gorman40213633.8%4711.7%
Jordan Walker39612631.8%297.3%
Pedro Pagés38910727.5%194.9%
Thomas Saggese2958328.1%165.4%
Nathan Church651827.7%34.6%

Burleson is the lineup's bat-to-ball anchor (2025 14.5 K% / 7.2 BB%), with Winn (19.0/6.3) and Herrera (18.7/9.6) the next-cleanest profiles. The strikeout liabilities cluster at the heart and bottom: Gorman 33.8 K%, Walker 31.8 K%, Saggese 28.1 K%, Church 27.7 K%, Pagés 27.5 K% -- five regulars above the 25% high-K threshold, with Pagés (4.9 BB%) and Church (4.6 BB%) also below the 6% low-BB threshold. Keller's 20.0 K% in 2025 has bottom-of-the-order whiff potential to feed on.

Pirates

PlayerPAKK%BBBB%
Bryan Reynolds65417326.5%578.7%
Marcell Ozuna59114424.4%9415.9%
Brandon Lowe55314926.9%386.9%
Oneil Cruz54417432.0%6411.8%
Jake Mangum4286415.0%194.4%
Spencer Horwitz4117317.8%4410.7%
Nick Gonzales4087317.9%215.1%
Jared Triolo3767620.2%3910.4%
Henry Davis2817627.0%186.4%
Nick Yorke721520.8%34.2%
Endy Rodríguez571424.6%58.8%
Billy Cook6116.7%00.0%

The Pirates lineup is K-heavy at the top: Cruz 32.0 K%, Lowe 26.9, Reynolds 26.5, Davis 27.0 -- four bats well above the 25% threshold and the cleanest swing-and-miss targets for Liberatore. Ozuna's 24.4/15.9 split is the anomaly -- below the K threshold and a top-of-the-league BB%, the most patient at-bat in the order. Mangum (15.0 K% / 4.4 BB%) is the contact-first hitter who keeps the ball in play and rarely walks. Liberatore's 2025 18.8 K% is modest but the lineup volunteers more whiffs than it forces him to chase.

2M: BATTER BATTED BALL PROFILE

Cardinals

PlayerBIPGB%FB%LD%
Alec Burleson39842.0%33.4%24.6%
Masyn Winn37639.6%34.0%26.3%
Ivan Herrera28552.6%21.8%25.6%
Pedro Pagés24344.9%30.9%24.3%
Jordan Walker23148.9%29.4%21.6%
Nolan Gorman19930.2%41.7%28.1%
Thomas Saggese18941.8%29.6%28.6%
Nathan Church3767.6%21.6%10.8%

Against Keller's 45.5% career GB rate, the Cardinals' fly-ball profiles are the lever. Gorman's 2025 30.2 GB% / 41.7 FB% is the lineup's most air-friendly bat -- and the bat with 3 HR in 28 BvP PA against Keller. Burleson (42.0/33.4) and Winn (39.6/34.0) carry the next-best fly profiles. Herrera (52.6 GB%) and Church (67.6 GB%) run into Keller's strength -- two of the lineup's heaviest grounder bats meeting a moderate-GB pitcher means routine middle-infield work for the Pittsburgh defense.

Pirates

PlayerBIPGB%FB%LD%
Bryan Reynolds39849.5%21.6%28.9%
Jake Mangum33762.0%17.2%20.8%
Brandon Lowe32742.2%30.3%27.5%
Marcell Ozuna32243.8%32.6%23.6%
Nick Gonzales30347.9%26.7%25.4%
Spencer Horwitz28040.0%32.9%27.1%
Oneil Cruz27752.7%25.3%22.0%
Jared Triolo24441.4%32.8%25.8%
Henry Davis16934.9%42.6%22.5%
Nick Yorke5354.7%26.4%18.9%
Endy Rodríguez3834.2%42.1%23.7%
Billy Cook540.0%60.0%0.0%

Liberatore's 39.1% career GB rate runs into a Pittsburgh group built mostly on the ground in 2025: Mangum 62.0 GB%, Yorke 54.7, Cruz 52.7, Reynolds 49.5, Gonzales 47.9, Ozuna 43.8. The two air bats that can punish him if elevated are Davis (42.6 FB%) and Rodríguez (42.1 FB%) -- both with sub-.230 grounder AVGs, so when they put it in the air it's the at-bat that matters. Cook's 60.0 FB% sits on only 5 BIP -- not a meaningful read. The lineup's primary path is grounders through the middle infield, where Winn anchors at SS.

2N: PITCHER K%/BB% PROFILE

PitcherIPKK%BBBB%K/BB
Mitch Keller176.115020.0%516.8%2.94
Matthew Liberatore151.212218.8%406.2%3.05

Liberatore owns the narrow 2025 K/BB edge (3.05) over Keller (2.94). Keller leads on raw K% (20.0 vs 18.8) and trails on BB% (6.8 vs 6.2). The 2026-to-date splits run higher walks on both: 2026 to date Liberatore is 16.7 K% / 8.9 BB% across 47.0 IP; Keller is 18.1 K% / 7.1 BB% in 52.2 IP. 2025 baseline is the heavier read; Liberatore's 2026 walk rate is the variable to watch.

KEY MATCHUPS & WATCHLIST

Liberatore vs Reynolds. Reynolds is .333/.333/.667 with a HR in 12 career PA against Liberatore -- the deepest opponent BvP sample on the table and the longest-track-record threat in the order. His 2025 vs-LHP line is .257/.335/.439 across 167 PA, so the platoon profile reinforces the BvP signal.

Gorman vs Keller. 28 PA, .240/.321/.640 with 3 HR and 8 K -- the only Cardinals bat that has consistently put Keller's mistakes in the seats. Gorman's 2025 41.7 FB% is the lineup's most air-friendly profile, and Keller's vs-LHB profile (.452 SLG, 13 HR in 376 PA) is the soft side of his platoon split.

Burleson vs Keller. 25 PA, .261/.320/.478 with a HR in BvP, and a 2025 .296/.353/.478 vs RHP. Burleson is the lineup's cleanest at-bat against right-handed pitching and the bat that benefits most from Keller's vs-LHB weakness.

Liberatore's middle innings. 2025 TTO2 line .310/.511/.871 across 252 PA -- the season-long second-pass cliff. The Pittsburgh top of the order (Reynolds .257/.335/.439 vs LHP, Triolo .275/.339/.459, Mangum .279/.309/.341) gets its second look in the 4th-6th frame, and the bullpen fork (Romero 88.5% strand on 26 IR vs Svanson 50.0% on 26) decides what happens with traffic.

X-factor: Cruz on the bases. 38 SB at 88.4% in 2025 -- elite both ways. If Cruz reaches off Liberatore's slower delivery, second base is in play immediately, and Pagés's pop time and Liberatore's hold-the-runner mechanics get tested. Mangum (27 SB at 81.8%) is the second wave. The Pittsburgh running game is the live variable tonight.

QUICK REFERENCE -- IN-GAME QUERIES

1. How has Alec Burleson performed against Mitch Keller in their career?

2. How has Matthew Liberatore fared against Bryan Reynolds in their career?

3. How has JoJo Romero performed against Oneil Cruz in their career?

4. What are Matthew Liberatore's third-time-through-the-order splits in 2025?

5. What are Bryan Reynolds's splits vs LHP in 2025?

6. How often does JoJo Romero strand inherited runners in 2025?

7. What is the home run park factor at Busch Stadium in 2025?

700 CLARK -- POWERED BY BASES.CHAT | HISTORICAL DATA THROUGH 2025