Collins is out of the lineup for Wednesday's game against the Rays.
The Royals will go with Tyler Tolbert in left field while Collins retreats to the bench as the Rays send southpaw Shane McClanahan to the bump. A switch hitter, Collins has been far more effective against righties (.339 wOBA, 116 wRC+) than lefties (.299 wOBA, 89 wRC+) over parts of three big-league seasons.