MILWAUKEE -- Mike Fiers pitched seven dominant innings and Jonathan Lucroy and Aramis Ramirez each had a pair of doubles as the Milwaukee Brewers defeated the Toronto Blue Jays 6-1 on Tuesday night.

In his third start since being recalled from Triple-A Nashville on Aug. 9, Fiers (3-1) held the Blue Jays to two hits and one run and retired the final 18 batters he faced in a 106-pitch outing. Fiers, who posted a career-high 14 strikeouts while pitching six innings in a win over the Chicago Cubs in his previous start on Thursday, struck out six and walked one.

He has given up two runs over his three starts.

Milwaukee won its fifth consecutive game. The Blue Jays have lost six of seven.

The Brewers jumped on Toronto starter J.A. Happ (8-8) immediately, belting three doubles to take a 2-0 lead in the first inning.

The Blue Jays got on the board in the second on Munenori Kawasaki's RBI ground out.

The Brewers added two doubles in the third to extend their lead to 4-1. Milwaukee hitters connected for another pair of doubles in the fifth and added two more runs, staking Fiers to a five-run lead.

Happ lasted just 3 1-3 innings, giving up six hits and four runs. It marked his shortest start since going just 2 1-3 innings against the Los Angeles Angels on May 10.

TRAINER'S ROOM

Brewers: RHP Jim Henderson, on the disabled list since May, had right shoulder surgery on Tuesday, ending his season. .RHP Matt Garza, on the 15-day DL with an oblique strain, could return to the rotation in early September, and RHP Kyle Lohse, who is nursing a sore ankle, won't pitch during the five-game home stand, manager Ron Roenicke said.

Blue Jays: Edwin Encarnacion, who was activated on Friday after missing more than a month with a quad injury, started at first base. He started the previous three games at DH, not an option in the National League ballpark. "We need him," manager John Gibbons said.

ON DECK

Brewers: Rookie Jimmy Nelson (2-3. 3.86 ERA) has five consecutive quality starts and has been counted on heavily with injuries to Garza and Lohse. The Brewers are 4-3 in Nelson's seven starts.

Blue Jays: R.A. Dickey (9-12. 3.95) will pitch the finale in the two-game series. Dickey's nine losses on the road are tied for the most in the majors.