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.
Ryan was sent for imaging over the weekend after experiencing lower back discomfort, but he's dealing only with inflammation. There should still be ample time for Ryan to be ready for the start of the season. If healthy, he'd be a lock to take the ball on Opening Day after Minnesota lost Pablo López to Tommy John surgery.