Fulmer will not start Wednesday's game against the Diamondbacks as anticipated, Evan Woodbery of MLive.com reports.
Last season's AL Rookie of the Year was seen throwing in the outfield prior to Tuesday's contest, so it's unclear if an injury is in play or not. It's also unclear if Fulmer's start is getting skipped or if he's just getting an extra day to rest after he was roughed up for five runs in 4.1 innings in his previous start. Jordan Zimmermann will move up to make Tuesday's start in his place.