Simon has been scratched from Tuesday's scheduled start against Colorado due to right biceps tendinitis.

EDGE Analysis

Robert Stephenson will be recalled from Triple-A Louisville to start Tuesday's game in place of Simon, who is expected to be ready for his next scheduled outing Sunday against the Cubs. Despite the team's initial optimism regarding Simon's Sunday availability, the right-hander is no sure thing to make the start. He's been terrible through three appearances (two starts), giving up nine earned runs on 12 hits and five walks in just 6.2 innings.