| Clayton Mortensen | |
|---|---|
 Mortensen with the Boston Red Sox | |
| Pitcher | |
| Born: April 10, 1985 Rexburg, Idaho, U.S. | |
Batted: Right Threw: Right | |
| MLB debut | |
| June 29, 2009, for the St. Louis Cardinals | |
| Last MLB appearance | |
| June 10, 2013, for the Boston Red Sox | |
| MLB statistics | |
| Win–loss record | 6–11 |
| Earned run average | 4.68 |
| Strikeouts | 112 |
| Teams | |
Clayton Grant Mortensen (born April 10, 1985) is an American former professional baseball pitcher and current coach. He played in Major League Baseball (MLB) for the St. Louis Cardinals, Oakland Athletics, Colorado Rockies, and Boston Red Sox.