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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.

ARI

Merrill Kelly

Merrill Kelly is 118th of 129 starting pitchers in earned runs, at 89.

94th beats 94% of the Starting Pitchers; 1 is the best of however many the row says. Higher is always better, whichever way the stat runs. Red to green by where the placing sits. A stat with no better end is left unpainted.

all 4 shown▶
Playing TimeDefensevs Starting Pitchers▶
Games Pitched29
Games Started29
Innings Pitched123.171st38/129
Batters Faced70473rd36/129
Pitches Thrown2,62161st51/129
ResultsDefensevs Starting Pitchers▶
Wins1066th38/129
Losses144th122/129
Earned Runs898th118/129
Earned Run Average6.4919th105/129
Runs Allowed939th117/129
Hits Allowed16614th111/129
Hits per 912.129th92/129
Walks and Hits per Inning1.9124th98/129
Home Runs Allowed289th117/129
Home Runs per 92.020th104/129
Strikeouts11330th91/129
Strikeout Rate16.1%6th121/129
Strikeouts per 98.210th116/129
CommandDefensevs Starting Pitchers▶
Walks Allowed708th117/129
Walk Rate9.9%15th110/129
Strikeout to Walk Ratio1.611st128/129
Walks per 95.119th104/129
Intentional Walks296th2/129
Hit Batters469th34/129
Wild Pitches178th16/129
Balks118th91/129
Strike Rate63.2%30th90/129
StartingDefensevs Starting Pitchers▶
Complete Games049th4/129
Shutouts049th3/129
29 games
DateOppIPWLSVHHRKBBERAWHIP
ARISep 23, 2026@COLCOL1100402118.005.00
ARISep 16, 2026MIAMIA401071926.752.25
ARISep 11, 2026TEXTEX4.100020332.081.15
ARISep 4, 2026@HOUHOU301071409.002.33
ARIAug 29, 2026@SFSF410020740.001.50
ARIAug 24, 2026CHCCHC5.101050435.061.50
ARIAug 18, 2026@BOSBOS4010712413.502.75
ARIAug 12, 2026COLCOL5010622310.801.80
ARIAug 7, 2026LADLAD5.200020441.591.06
ARIAug 2, 2026@CLECLE501081549.002.40
ARIJuly 27, 2026@PITPIT200040610.002.50
ARIJuly 22, 2026ATHATH510051313.601.20
ARIJuly 17, 2026STLSTL500041321.801.20
ARIJuly 9, 2026@SDSD510031631.801.20
ARIJuly 4, 2026MILMIL510081623.602.00
ARIJune 28, 2026@TBTB501083329.002.00
ARIJune 22, 2026@STLSTL501070235.402.00
ARIJune 16, 2026LAALAA5.10101124110.132.25
ARIJune 11, 2026@MIAMIA601040123.001.00
ARIJune 5, 2026WSHWSH5010634312.601.80
ARIMay 31, 2026@SEASEA300082226.003.33
ARIMay 25, 2026@SFSF01004042——
ARIMay 20, 2026SFSF4.210081405.791.71
ARIMay 15, 2026@COLCOL110041309.004.00
ARIMay 9, 2026NYMNYM710030631.290.86
ARIMay 3, 2026@CHCCHC4.1010815312.462.54
ARIApril 28, 2026@MILMIL4010611511.252.75
ARIApril 21, 2026CWSCWS4.10101035316.623.00
ARIApril 14, 2026@BALBAL5.110051343.381.69
By season3 seasons
SeasonGGSIPWLSVERAWHIPHHRKBB
2026ARI2929123.1101406.491.911662811370
2025ARITEX323218412903.521.111572316748
2024ARI131373.25104.031.1767116319

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.