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Position abbreviations used in Fantasy Baseball

PosWhat it MeansWho is Eligible
1BFirst BaseOnly first basemen
2BSecond BaseOnly second basemen
3BThird BaseOnly third basemen
SSShortstopOnly shortstops
CCatcherOnly catchers
CICorner InfieldAny first or third baseman
MIMiddle InfieldAny second baseman or shortstop
IFInfieldAny infielder (1B, 2B, 3B, SS)
LFLeft FieldOnly left fielders
CFCenter FieldOnly center fielders
RFRight FieldOnly right fielders
OFOutfieldAny left, center, or right fielder
UtilUtilityAny non-pitcher
SPStarting PitcherOnly starting pitchers
RPRelief PitcherOnly relief pitchers
PPitcherAny starting or relief pitcher
ILInjured ListAny player on real-life IL