Stephenson struck out a career-high 11 in Saturday's start for Double-A Pensacola, but lasted just 4.2 innings, the Blue Wahoo's Blog reports. The problem for Stephenson was that once he again he struggled with his command, walking five. He needed 43 pitches to get through the first inning. For the season, Stephenson has a 5.26 ERA and 1.59 WHIP, with a 46:29 K:BB over 39.1 innings.