Blue Jays' Leonel Campos: Sent back to minors

Campos was optioned to Triple-A Buffalo on Tuesday, Ben Nicholson-Smith of Sportsnet.ca reports.

Campos was sent back to the minors just a day after joining the big club in order to clear room for Tuesday's starter, Brett Anderson. The 30-year-old only made one appearance during his most recent stint with the Blue Jays, striking out one in a scoreless inning of work. He owns a 3.09 ERA and 12:7 K:BB through 11.2 major-league innings this season, and will likely return after rosters expand in September.