Roger Craig Smithberg (born March 21, 1966) is a former Major League Baseball pitcher who played for two seasons. He pitched for the Oakland Athletics for 13 games during the 1993 Oakland Athletics season and two games during the 1994 Oakland Athletics season.
Roger Smithberg
| Given name: | Roger Craig Smithberg |
| Nicknames: | None |
| Primary Pos: | Pitcher |
| Hght/Wght: | 6'3" / 205 lbs |
| Bats/Throws: | R / R |
| Born: | Mar 21, 1966 in Elgin, IL |
| Age: | 59 |
| Debut: | Sep 1, 1993 |