According to Ken Rosenthal of Fox Sports, the Toronto Blue Jays have acquired third baseman Josh Donaldson from the Oakland Athletics for four players, including Canadian infielder Brett Lawrie.

Also reportedly heading to Oakland are pitchers Kendall Graveman, Sean Nolin, and shortstop Franklin Barreto.

Donaldson hit .255 with 29 home runs and 98 RBIs in 158 games last season, while Lawrie struggled with a finger and oblique injury and appeared in just 70 games, batting .247 with 12 home runs and 38 RBIs.

The 23-year-old Graveman powered his way through the minor-league system last season with a combined record of 14-6 with a 1.83 ERA with 115 strikes in 167.1 innings with Lansing (A), Dunedin (A+), New Hampshire (AA) and Buffalo (AAA).

It's the second major move for the Blue Jays this off-season after they signed free agent catcher Russell Martin to a five-year, $82 million deal last week.