Tyler Matzek is considered a lock to open the season in the rotation, Nick Groke of the Denver Post reports.

Matzek is considered a lock to open the season in the rotation, Nick Groke of the Denver Post reports.

Analysis:

With the Rockies' presumptive top two starters heading into the spring having since been injured (Jorge De La Rosa) or released (Jhoulys Chacin), Matzek likely would have solidified a starting job merely by staying healthy all spring. While his performance (6.75 ERA, nine hits, and four walks allowed over eight innings) through three Cactus League outings hasn't been overly impressive, Matzek made significant strides with his command in September of last season, giving manager Walt Weiss confidence in having the left-hander take the ball every fifth day. With Kyle Kendrick slated to get the Opening Day nod for the Rockies, Matzek will serve as the No. 2 or 3 pitcher on the staff until De La Rosa returns.