TORONTO (AP) -- Jeremy Bonderman couldn't command his slider, making it a long afternoon for the Detroit Tigers.
Alex Rios homered, Dustin McGowan won for the first time this season and the Toronto Blue Jays beat Bonderman and the Tigers 3-2 Saturday, snapping a six-game home losing streak.
Toronto's previous home win came April 6 in the wrap-up of a three-game sweep of Boston.
McGowan (1-1) pitched a season-high seven innings, allowing two runs and seven hits. He said the Blue Jays didn't let their home slide affect their confidence.
"You don't see the guys down or anything," McGowan said. "We're still playing hard. We knew eventually we were going to come out of it. Now it's just time to get on a roll and go with it."
The 26-year-old right-hander improved to 9-3 in his past 14 starts at Rogers Centre.
"Their guy was real good," Tigers manager Jim Leyland said. "We didn't get a whole lot. We had a couple of chances and we couldn't get a big hit."
Scott Downs worked the eighth and B.J. Ryan wrapped it up in the ninth for his second save, striking out Ryan Raburn looking with runners at first and third.
"(Ryan) hides the ball really well so it kind of just gets on you," Raburn said.
Bonderman (1-2) said his slider was working well in the bullpen but disappeared once the game began.
"I really didn't have much," Bonderman said. "I was kind of all over the place. My breaking ball was flat and didn't have a lot of movement on it. That makes for a long day. I tried to use other pitches but when you can't throw one of your bread and butter pitches for a strike, it makes it hard."
Bonderman walked six, one of them intentionally, in five innings, and struck out two.
"He labored all day," Leyland said. "He just wasn't sharp."
One of the sliders Bonderman did throw left the park when Rios hit a solo homer to left in the first. It was his second home run this season.
"At the beginning of the game he hung a few," Rios said. "That was the key for us. We knew what was going on and we were aggressive, but at the same time we were patient. We made him throw a lot of pitches and we took advantage of him."
Toronto made it 2-0 in the second when Marco Scutaro drew a bases-loaded walk, but missed a chance to do more damage when Joe Inglett grounded into a pitcher-to-home-to-first double play.
"That inning could have been disastrous," Leyland said. "We were fortunate to get that double play. That doesn't happen very often."
Detroit closed to 2-1 in the third. Ivan Rodriguez led off with a single, Raburn doubled off the top of the left-field wall and Jacque Jones hit an RBI grounder.
Toronto scored again in the fifth when third baseman Miguel Cabrera couldn't handle Vernon Wells' bouncer. The ball glanced off Cabrera's thigh for his fifth error of the season, and allowed Aaron Hill to score from second.
Inglett hit a one-out triple in the sixth, but David Eckstein popped a squeeze bunt straight back to reliever Jason Grilli, who doubled Inglett off third to end the inning.
The Tigers made it 3-2 in the seventh on Rodriguez's sacrifice fly. McGowan stranded runners at the corners by grabbing a hard bouncer from Clete Thomas and throwing to first for the out.
The Blue Jays benched designated hitter Frank Thomas, who is hitless in 13 at-bats and 4-for-35 since homering in three straight games from April 5-8. Matt Stairs started for Thomas and went 2-for-3 with an intentional walk.
Thomas did not shake hands with his teammates after the game and left the clubhouse without speaking to reporters.