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A player page shows one box score, because a hitter and a pitcher share almost no column — which half you get follows the one he appears in. Every rate is built from summed counts, so a batting average is hits over at bats across whatever window you picked rather than an average of nightly averages. Pitchers rank against starters or relievers, which is the split the sport itself draws. A dash means no number for that cell, or a zero in a roster column that counts.

SEA

Miles Mastrobuoni

all 4 shown▶
Playing TimeOffensevs Hitters▶
Games Played13
BattingOffensevs Hitters▶
Plate Appearances30
At Bats26
Hits5
On Base Percentage.241
Batting Average.192
Doubles0
Triples0
Home Runs0
Extra Base Hits0
Total Bases5
Slugging Percentage.192
Isolated Power.000
On Base Plus Slugging.434
Runs3
Runs Batted In1
Plate DisciplineOffensevs Hitters▶
Walks2
Walk Rate6.7%
Intentional Walks0
Hit by Pitch0
Strikeouts10
Strikeout Rate33.3%
BaserunningOffensevs Hitters▶
Stolen Bases0
Caught Stealing0
13 games
DateOppABRHXBHHRTBRBIBBKSB
SEAJuly 12, 2026@TBTB0000000000
SEAJuly 11, 2026@TBTB1000000000
SEAJuly 10, 2026@TBTB2000000000
SEAJuly 7, 2026@MIAMIA0000000000
SEAJuly 4, 2026TORTOR0000000000
SEAJune 18, 2026BALBAL3010010010
SEAJune 17, 2026BALBAL3010010020
SEAJune 16, 2026BALBAL1100000110
SEAJune 14, 2026@WSHWSH3000000010
SEAJune 13, 2026@WSHWSH3100000110
SEAJune 12, 2026@WSHWSH3010011010
SEAJune 11, 2026@BALBAL4010010020
SEAJune 10, 2026@BALBAL3110010010
By season3 seasons
SeasonGPAABHXBHHRRBISBAVGOBPSLGOPS
2026SEA13302650010.192.241.192.434
2025SEA761751523851126.250.324.296.620
2024CHC5010698193042.194.245.224.470

About MLB Research

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Every number the site holds for a Major League team and the players who played for it, in one place. Pick a club, a season and a set of games, and read it. Nothing here needs an account.

Where the numbers come from

The same tables the boards read, resolved through one shared definition per stat. A rate is computed over the whole window rather than averaged across games, so a season figure is not the mean of the nightly ones.