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Lookup Player 1903

1903 Jack O'Brien

1903 Jack O'Brien OF-3B WAA

RankWAABAOBPPARbisRunsTm
XXXXX0.320.2100.2623763844BOS

1903 Jack O'Brien OF-3B WAR

RankWARoWARdWARPA
XXXXX-0.7-0.3-0.6376

Extended Stats

RISP column shows the number of standard deviations (std) above or below league average hitting with Runners In Scoring Position.
RC column shows std above or below league average according to the Runs Created formula described here.

RISPRCSLGTB/HHRSBAge
NA-1.100.3021.4431030

The line graph below shows daily WAA and Batting Average for reference. Fluctuation in batting average decreases as a season progresses. BA for pitchers is batting average against.

Note: Years before 1920 have a significant amount of missing unearned runs recorded in daily data. This can drastically impact daily pitcher WAA valuation which the line graph below depends upon. End of year UR in standings and end of year player WAA/Rank (above) is correct

Note: Daily data in early seasons can be incomplete and will differ from end of year results due to possible missing games, unknown allocation of unearned runs, scorekeeper changes/disputes, etc. The sum of all changes impact league wide averages that WAA calculations depend upon for all players. The end of year Rank/WAA record is correct.

Jack O'Brien 1903 Bi-Weekly Snapshots

DateRankWAATeamID
19030512XXXXX-0.53BOS
19030526XXXXX-0.28BOS
19030609XXXXX0.57BOS
19030623XXXXX0.61BOS
19030707XXXXX0.48BOS
19030721XXXXX0.32BOS
19030804XXXXX0.17BOS
19030818XXXXX0.07BOS
19030901XXXXX0.25BOS
19030915XXXXX0.86BOS
19030929XXXXX0.79BOS

Post Season Jack O'Brien WAA

Jack O'Brien Post Season Games

RankWAABAOBPPARbisRunsTm
XXXXX-0.0400200BOS

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