Headley (back) is in the lineup Sunday against the Blue Jays, Chad Jennings of LoHud.com reports.

EDGE Analysis

The back issue that cost Headley three games earlier in the week resurfaced Saturday, keeping him on the bench for the team's 3-0 loss to Toronto. He's apparently feeling better Sunday, however, and will get the starting nod at third base. Headley is 0-for-7 at the plate through the first three games of the series, during which the Yankees have been outscored 14-0.