Standouts rhymes with:
handouts, handouts, handouts, hideouts, holdouts, bailouts, blackouts, blowouts, breakouts, brownouts, buyouts, checkouts, cookouts, cutouts, dropouts, dugouts, eelpouts, fallouts, handouts, hangouts, hereabouts, hideouts, holdouts, knockouts, layouts, lockouts, payouts, printouts, pullouts, sellouts, stakeouts, strikeouts, tryouts, turnouts, walkouts, washouts, whereabouts, workouts
Standouts sounds like:
sediments, sixteenths, standex, standish, stands, statement's, statements, steinmetz, stendig, stentz, stints, student's, students, students', stunts, stuntz, systematic, systematics