Mound matchup: Feldman vs. Marcum

We're going to try to bring you a quick pitching matchup for each game this season. And Opening Day features RHP Scott Feldman against RHP Shaun Marcum.

Feldman (0-0, 0.00 ERA): He earned the Opening Day start because of his 17 wins from 2009 and the way he led the pitching staff after moving from the bullpen to the rotation in late April. Feldman, who just signed a contract extension through 2012 last week, 3-1 with a 2.93 ERA in four Cactus League starts. He had 10 strikeouts and five walks in 15 1/3 innings and made steady progress all spring. Feldman was 0-1 with a 7.04 ERA in 7 2/3 innings against the Blue Jays in 2009.

Marcum (0-0, 0.00 ERA): The 28-year-old Marcum did not pitch in the majors last season as he recovered from elbow ligament replacement surgery. He was 0-2 with a 2.30 ERA in five minor league rehab starts. Marcum is 24-17 with a 3.95 ERA in 64 career starts in the majors and 25 relief appearances. He was 1-1 with an 8.10 ERA in three spring training starts. He had three walks and six strikeouts. Marcum made one start against the Rangers in 2008 and it was not a memorable one for him. He gave up six runs on seven hits with a walk and two strikeouts in 4 1/3 innings.

Hitters: 3B Michael Young (4-for-10 with 2 doubles and 3 RBIs) and DH Vladimir Guerrero (4-for-13 with two homers and five RBIs) have hit Marcum well in their careers. ...Aaron Hill and Adam Lind are 4-for-14 combined against Feldman with two homers. Vernon Wells is 2-for-5 with three walks.