Rockies Minor League outfielder Tyler Massey hit an opposite-way home run to right field in the sixth.
The teams each played their hands closely. Lohse will not start during the three-game series with the Rockies to start the season. Meanwhile, the Rockies put lefty Jorge De La Rosa -- who is expected to start Tuesday in the second game of the year -- in a Minor League game against the D-backs.
Up next: The Brewers broke camp after Thursday's game and flew home to Milwaukee. They play a pair of exhibition games against the White Sox at Miller Park Friday at 7 p.m. CT and Saturday at 1:10 p.m. CT. Wily Peralta is scheduled to throw against Hector Santiago on Friday. Manager Ron Roenicke said final roster spots have already been determined, but won't be announced until Saturday. The Brewers open the season at home on Monday against the Rockies.
Thomas Harding is a reporter for MLB.com. Read his blog, Hardball in the Rockies, and follow him on Twitter @harding_at_mlb. This story was not subject to the approval of Major League Baseball or its clubs.