Eugene David Pentz (born June 21, 1953) is an American former Major League Baseball pitcher. He played all or part of four seasons in the majors, from 1975 until 1978 for the Detroit Tigers and Houston Astros. He was traded along with Leon Roberts, Terry Humphrey and Mark Lemongello from the Tigers to the Astros for Milt May, Dave Roberts and Jim Crawford on December 6, 1975.
Gene Pentz
| Given name: | Eugene David Pentz |
| Nicknames: | None |
| Primary Pos: | Pitcher |
| Hght/Wght: | 6'1" / 200 lbs |
| Bats/Throws: | R / R |
| Born: | Jun 21, 1953 in Johnstown, PA |
| Age: | 71 |
| Debut: | Jul 29, 1975 |