Taking the hill for the Indians will be Fausto Carmona, who has won three of his last four outings. The last time Carmona was on the bump, the right-hander led the Indians past Toronto, 5-4.
Carmona threw a little over six innings in the victory, surrendering four runs -- three earned -- on six hits and three walks.
It was the third home win on the year in eight starts at Progressive Field for Carmona, who has a mediocre 3.69 earned run average in front of a home crowd this season.
Earlier this season Carmona held the Athletics to just one run on seven hits in 7 1/3 innings of work. In his career against Oakland, Carmona is 3-3, but has a terrible 5.87 earned run average.
The Athletics will turn to Vin Mazzaro, who notched his third victory on the season in his last outing. In the 4-2 victory over Baltimore, the righty tossed six solid innings, allowing just one run on three hits and six walks.
It was the second road win on the season for Mazzaro, who has a 4.43 earned run average in games on the road.
This will be the second-ever start for the New Jersey native against Cleveland. In his only other start against the Tribe, Mazzaro was punished for five runs on 10 hits in just six innings.
On Saturday, Matt LaPorta bounced a base hit back through the middle to chase home the winning run in the 10th, as Cleveland captured a 5-4 win against Oakland.
Travis Hafner lined a double into the right-center gap with one out in the 10th, stayed put on an intentional walk and was then replaced by pinch- runner Anderson Hernandez, who scored on the hit by LaPorta, who ended with three hits and a pair of RBI.
Jayson Nix added a two-run homer for the Indians, whose season-high, five-game winning streak was broken in the opener of this three-game set Friday.
Clay Mortensen worked six innings in place of scheduled starter Dallas Braden, fanning seven with two walks while yielding four runs (three earned) on six hits in his 2010 debut. Braden hit the 15-day disabled list Saturday with tightness in his pitching elbow. He has failed to pick up a win since hurling his perfect game way back on May 9th versus the Rays