Rockies Opening Day starter Jeremy Guthrie didn't have his good stuff Tuesday, giving up six runs -- four earned -- on 10 hits and a walk over six innings against the Diamondbacks. He notched a pair of strikeouts. Guthrie came into the day with a 2.31 ERA in his first three spring outings, so we doubt the Rockies are worried about today's less than stellar outing. He'll get the ball on Opening Day against the Astros.