Darren Oliver has decided to return to the Blue Jays and pitch in his 20th Major League season.

Toronto exercised his $3 million option in October, but Oliver had not made a final decision until now whether to return for 2013.

The 42-year-old had a career-low 2.06 ERA last year, when he went 3-4 with two saves in 62 games during his first season with the Blue Jays.