Outs

21 clues
Expels
Exposes
Excuses
Umps' calls
Inning trio?
Baseball term
Diamond units
Escape routes
Baseball stat.
Escape clauses
Pitchers' aims
Umps call them
Ballpark figure
Election losers
Means of escape
Pitchers' goals
Pop-ups, usually
Scoreboard stats
Ballpark figures?
Baseball statistic
Pitchers' concerns
Similar answers:
8out
Aandppearincourt
Abandits
Abasements
Abatements
Abatoutofhell
Abbashitsingle
Abbots
Abboud
Abcdaytimehosts
Abcoulomb
Abcsports
Abducts
Abets
Abetskramer
Abetsongs
Abigdealoutofit
Abits
Abitsimple
Abitsteep