Shuster was optioned to Triple-A Gwinnett on Saturday.

EDGE Analysis

The 24-year-old surrendered four runs across four innings and issued four walks Friday against the Padres, and it's not a surprise he's returning to the minors with Kyle Wright (shoulder) nearing his return from the injured list. Shuster's big-league career hasn't gotten off to a great start with an 8.31 ERA, 2.42 WHIP and 5:9 K:BB through two outings.