Crossword clues for Football period.:HALFFootball periodQTRSFootball periods: Abbr.QUARTERFootball period.OTSFootball tiebreaker periods: Abbr.OTSExtra periods in football or basketball gamesHALVESPeriods of a football game.BYEWEEKMid-season rest period for a football teamERASPeriods named for football coaches, perhapsBCSERAMuch-maligned period in N.C.A.A. football historyARAEra of ___ (period in Notre Dame football history)BOWLSEASONPeriod for some college football games