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MLBPlayer profile/BAL
1B#25BALAdvanced data
Pete Alonso
Corner infielder
6' 3" · 245 lbs · 31 yo
Today · @ SEA
Seattle Mariners
BAL @ SEA
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Statcast · 2026 season
The advanced layer
Expected stats, sabermetric context, and rate metrics straight from the MLB Stats API. Each bar is calibrated against league benchmark ranges, not season percentiles — so the position is stable even on a small sample.
HITTING
Plate output
73 G · 316 PA · 277 AB
Slash & power
AVG.253
.210xBA .276.320
OBP.335
.280.400
SLG.473
.360xSLG .529.550
OPS.808
.650.950
HR16
540
ISO.220
.120.280
Plate discipline
BB%10.8%
5.0%14.0%
K%22.2%
30.0%14.0%
BABIP.278
.270.330
Expected & sabermetric
xwOBA.377
.290.380
wOBA.350
.290.380
wRC+123
80130
WAR1.6
0.04.0
Career trends · batting
Career trends
HR
Home runs
53
'19
best 53
avg 35
8 seasons
HR (Home runs) by season: '26 16, '25 38, '24 34, '23 46, '22 40, '21 37, '20 16, '19 53. Latest 53, best 53, average 35.
RBI
Runs batted in
120
'19
best 131
avg 95
8 seasons
RBI (Runs batted in) by season: '26 48, '25 126, '24 88, '23 118, '22 131, '21 94, '20 35, '19 120. Latest 120, best 131, average 95.
AVG
Batting avg
.260
'19
best .272
avg .251
8 seasons
AVG (Batting avg) by season: '26 .253, '25 .272, '24 .240, '23 .217, '22 .271, '21 .262, '20 .231, '19 .260. Latest .260, best .272, average .251.
Career batting · ESPN
8 seasons of batting
| Season | Team | G | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | BO | 73 | 277 | 44 | 70 | 13 | 0 | 16 | 48 | 34 | 70 | 2 | .253 | .335 | .473 | .808 |
| 2025 | NYM | 162 | 624 | 87 | 170 | 41 | 1 | 38 | 126 | 61 | 162 | 1 | .272 | .347 | .524 | .871 |
| 2024 | NYM | 162 | 608 | 91 | 146 | 31 | 0 | 34 | 88 | 70 | 172 | 3 | .240 | .329 | .459 | .788 |
| 2023 | NYM | 154 | 568 | 92 | 123 | 21 | 2 | 46 | 118 | 65 | 151 | 4 | .217 | .318 | .504 | .821 |
| 2022 | NYM | 160 | 597 | 95 | 162 | 27 | 0 | 40 | 131 | 67 | 128 | 5 | .271 | .352 | .518 | .869 |
| 2021 | NYM | 152 | 561 | 81 | 147 | 27 | 3 | 37 | 94 | 60 | 127 | 3 | .262 | .344 | .519 | .863 |
| 2020 | NYM | 57 | 208 | 31 | 48 | 6 | 0 | 16 | 35 | 24 | 61 | 1 | .231 | .326 | .490 | .817 |
| ★2019 | NYM | 161 | 597 | 103 | 155 | 30 | 2 | 53 | 120 | 72 | 183 | 1 | .260 | .358 | .583 | .941 |