Stephan (elbow) had his rehab assignment moved to Double-A Akron, MLB.com reports.
EDGE Analysis
Stephan made two appearances in the Arizona Complex League and two for Triple-A Columbus, before the organization shifted him to Akron. He threw two scoreless innings for the RubberDucks on Tuesday, allowing one hit while striking out two. In total, the right-hander has a 6.35 ERA with eight strikeouts and three walks over 5.2 rehab innings.