Players / Player profile
HOU · SS

Jeremy Peña

Age 29 B/T R/R 6′0″, 202 lb Dominican Republic MLB debut 2022
40-man
  • Houston’s roster as it stands starts at SS · 489 PA · 3.4 WAR in the role
  • Injured list 2026: Left calf strain (Jun 30–Jul 10)
  • Trade read Available at a price: HOU 43% playoff odds; control through 2027.
  • PNC Park Pittsburgh’s home park: −2.0 runs per 600 PA against an average park (−0.17 wins over 496 PA; his WAR leaves this out); home runs ×0.74 (×0.77 for right-handed hitters as a group). Pulls 20% of his batted balls in the air, top quarter of right-handed hitters. Park Fit →
xwOBA .326 wOBA .355
2026 fWAR 3.4
Projected 2027 WAR 3.2 at 496 PA · 3.4 in his 2027 role

Hitting · 2026 percentiles

vs. MLB hitters with 300+ PA · 484 PA

xwOBA .326 xwOBA: .326, 56th percentile
Swing decisions −0.64 Swing decisions: −0.64, 21st percentile
Contact value +0.91 Contact value: +0.91, 74th percentile
Bat speed 72.4 Bat speed: 72.4, 53rd percentile
Squared-up / swing 20% Squared-up / swing: 20%, 26th percentile
Blasts / swing 8% Blasts / swing: 8%, 53rd percentile
EV90 104.9 EV90: 104.9, 62nd percentile
Barrel % 7.2% Barrel %: 7.2%, 45th percentile
Chase % 39.3% Chase %: 39.3%, 7th percentile
Zone contact 81.5% Zone contact: 81.5%, 27th percentile
Strikeout % 24.0% Strikeout %: 24.0%, 35th percentile
Walk % 5.0% Walk %: 5.0%, 8th percentile

Platoon splits · swing path

By pitcher handedness

vsPAwOBAxwOBAK%BB%ChaseDecisionsContact
LHP113.316.32923%5%39%−0.48+0.74
RHP371.367.32524%5%39%−0.69+0.93
Attack angle
13.3° (61% in 5–20°)
Attack direction
−8.9°
Swing length
7.6 ft
Fast-swing rate
15%
Pull-air %
19.8%
Hard-hit %
39.2%
Slash · wRC+
.277/.325/.476 · 124

Zone map · 2026

Where he does damage, and where to pitch him

−0.1−2.1−3.0+4.3−0.5−1.7+2.1−2.1+2.0−0.1+0.8+1.5+1.9+7.3−1.7−1.2+3.50.0+2.4−1.4+1.1−0.6−0.6−0.2−2.7RHB

Does the most damage middle-away (+7.3 vs. league per 100; 3.4 standard errors above average on 85 pitches).

Weakest up over the middle (−2.1), but only 0.9 standard errors from average on 65 pitches: no in-zone spot to attack yet.

Runs per 100 pitches vs. an average RHB: better · worse. Catcher’s view · 1,574 pitches · faded cells are within one standard error of average. A spot is called only when it is farther from average than the best or worst of nine average cells gets 95% of the time (set from the league’s own pitches: about 3 standard errors above, 2 below).

Most similar hitters

Swings like Peña: bat path, contact quality and approach

SimilarityPlayerxwOBA’26 WAR’27 proj2027
68Ty France SD · ’94.3283.61.0Free agent
66Mark Vientos NYM · ’99.304−1.10.4Arb
64CJ Abrams WSH · ’00.3323.72.7Arb
64Daylen Lile WSH · ’02.3221.51.8Pre-arb
63Logan O'Hoppe TEX · ’00.268−0.90.2Arb

Nearest neighbours on bat speed, swing length, attack angle, squared-up and blast rates, EV90, barrels, pull-air, chase, zone contact, K% and BB%. 2026 regulars only.

Fielding

2027 rating at every position he can play · OAA by position · range by direction · tools. Same engine as the Fielding Lab and the Winter Plan.

2027 rating by position · best fit first, on the total with the position’s worth
SS −1.0 +6.5
2B −0.5prior −1.0
3B −0.5prior −1.0
Outs Above Average by position
SeasonPosOAARangeArm, DPRunsBatters
2026SS−6−5−0.3−5.33,835
2025SS+8+6−0.1+5.94,415
2024SS−2−2−1.2−3.25,852
2023SS+2+1+3.1+4.15,636

Runs = range plus his arm and double-play runs spread over his positions by outs (Fielding Run Value, from 2023): what the rating counts.

Range by direction (OAA at SS)
2025 · SS2026 · SS In (charging) +5−6Back +20Toward 3B line 0−1Toward 1B line +1+1vs. RHH +6−8vs. LHH +2+1

At SS in 2026, the biggest loss came in (charging) (−6 outs): a coaching target.

Tools (percentile; arm among SSs)
Arm at SS 82.1 mph · 35th
Sprint speed 29.3 ft/s · 94th
Zone rating (Keystone expected outs)
SeasonZoneBallsOuts vs. exp.
2026SS309−2.2
2025SS369+14.5
2024SS568−3.2

The zone rating counts every ball hit to his part of the field while he played there, his club’s positioning included; Savant OAA uses his actual starting spot and is the better individual grade. They agree best in the outfield. See the model card.

Compare in the Fielding Lab →

Contract & projection

Club control (RosterResource) · Keystone projected WAR

2027 3.2 WAR Arbitration $18.2M*
2028 2.9 WAR Free agent
2029 2.5 WAR Free agent
2030 2.0 WAR Free agent

* projected arbitration or minimum salary. Contract Studio →

Minor leagues

MLB Stats API · public box-score data

SeasonLevelLevelTeamAgeGPA / IPPA / IP ·Line
2026AAAACorpus Christi Hooks28312 PA 12 PA · .182/.250/.364 · 0 HR · 25.0% K · 0.0% BB
2026AAAAAASugar Land Space Cowboys2827 PA 7 PA · .143/.143/.286 · 0 HR · 14.3% K · 0.0% BB
2025AAAAAASugar Land Space Cowboys2728 PA 8 PA · .167/.375/.667 · 1 HR · 25.0% K · 12.5% BB

ABS challenges · 2026

Baseball Savant

As batter 60% 3/5 won · +0.1 runs
Keystone is an independent portfolio project. It is not affiliated with Major League Baseball or any club. Data: MLB Stats API, Baseball Savant, FanGraphs. Used under their terms for individual, non-commercial use.