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Lookup Player 1910

1910 Al Mattern

1910 Al Mattern PITCH WAA

RankWAAIPERAGsGrTm
XXXXX-1.39305.02.983714ATL

1910 Al Mattern PITCH WAR

RankWARWLSVSOHRAge
+078+2.81619194527

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.

Al Mattern 1910 Bi-Weekly Snapshots

DateRankWAATeamID
19100513XXXXX0.77ATL
19100527XXXXX0.13ATL
19100610XXXXX0.21ATL
19100624XXXXX-0.75ATL
19100708XXXXX-0.68ATL
19100722XXXXX0.67ATL
19100805+034+2.41ATL
19100819+078+1.34ATL
19100902XXXXX0.98ATL
19100916XXXXX-0.83ATL
19100930-029--2.95ATL
19101015-020--3.46ATL

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