Ozzie had a brief major league career, playing in 24 career games with the Oakland Athletics and St. Louis Cardinals between and 1993. In 1991, he played in Japan for the Kintetsu Buffaloes. Canseco was drafted as a pitcher by the New York Yankees in the second round of the 1983 Major League Baseball draft. In stark contrast to the prolific, power hitting career of his twin brother, Ozzie never hit a major league home run. Canseco currently holds the Atlantic League single season home run record with 48, which he achieved while playing for the Newark Bears in 2000. After the season ended Canseco was named the league's MVP. Later he played one season in the Northern League. In 1991 Canseco signed a one-year contract with the Kintetsu Buffaloes of the Japanese Pacific League.
Yuma Scorpions
On April 11, 2011, it was announced that Ozzie and his brother would play for the Yuma Scorpions of the North American League. In addition to playing, Ozzie would be the bench coach and Jose would manage the team. Ozzie played 12 games with 8 hits and 12 RBIs. His season batting average was.258.
Other activities
Canseco appeared on an episode of VH1's The Surreal Life as a José Canseco impersonator. At the end of the program, it was revealed that he was José's twin brother. He has also reportedly appeared at baseball card shows and book signings passing himself off as his brother. As manager of the Brownsville Charros in the United League, Ozzie pulled his team off the field with a 2-1 lead giving the RGV Whitewings a win.
Legal troubles
In 2002, Canseco pleaded guilty to charges stemming from a nightclub fight on October 31, 2001. He and his brother got into a fight with two California tourists at a Miami Beach nightclub that left one man with a broken nose and another needing 20 stitches in his lip; Canseco was charged with two counts of aggravated battery. The brothers received probation and community service – Ozzie was sentenced to 18 months' probation, 200 hours of community service and anger management classes. In 2003, Canseco was sentenced to four months in jail for possessing an illegal anabolic steroid and driving with a suspended license. Police stopped Canseco on May 1, 2003, because the tinted windows on his Lincoln Navigator were too dark. The steroid Nandrolone and a syringe were found in the SUV during a search.