Neither has made a great first impression. Rodriguez has allowed seven runs with a 7:6 strikeout-to-walk ratio through eight innings. He has at least had encouraging velocity, averaging 95 mph on his fastball. He's a wild card after missing the past season and a half to shoulder issues.
Diamondbacks right-hander Merrill Kelly was scratched from a scheduled live batting practice over the weekend due to mid-back tightness, according to a report from Nick Piecoro of the Arizona Republic. Kelly and manager Torey Lovullo indicated at the time that the decision was mostly precautionary, but Kelly was still sent for an MRI in order to determine the severity of the issue.
