Answer: balks

AnswerCrossword Clue
BALKSPitcher's mistakes
BALKSPitchers' mistakes
BALKSThwarts
BALKSPitching infractions
BALKSMound errors
BALKSObstructs
BALKSChecks
BALKSPitch problems?
BALKSCommits a pitching infraction
BALKSHesitates
BALKSIllegal moves on a diamond
BALKSPitchers' illegal moves
BALKSIs recalcitrant
BALKSBaseball miscues.
BALKSIllegal moves by CC Sabathia
BALKSStops and refuses to budge
BALKSRefuses to go along
BALKSPitching blunders
BALKSPitching no-nos
BALKSIllegal motions by pitchers
BALKSBaseball no-nos
balksto hinder; thwart
balkshindrance
balksBALK, to refrain from proceeding, also BAUK, BAULK
balksto stop or stop short
BALKSMound muffs
BALKSGoofs as a pitcher
BALKSMound infractions
BALKSMound no-nos
BALKSRefuses to proceed
BALKSPitching miscues
BALKSResists, with "at"
BALKSGoofs on the mound
BALKSIllegal pickoff moves, e.g.
BALKSHas second thoughts
BALKSStubbornly refuses to proceed
BALKSIllegal pitching moves
BALKSMesses up on the mound
BALKSRandy Johnson miscues
BALKSMound miscues