Corbin Burnes shortened his hair and lengthened his start, but what happened tonight wasn’t pretty.

Burnes allowed four runs in the sixth inning and the offense ran cold again in the Orioles’ 6-0 loss to the Astros before an announced crowd of 22,212 at Camden Yards.

The Yankees lead the division by 1 ½ games, the Orioles’ largest deficit since being two back on June 25.

After surrendering a career-high eight runs and 10 hits last week, Burnes was poised to produce his 20^th quality start. However, the Astros sent eight batters to the plate in the sixth, broke open the game and forced manager Brandon Hyde to dig into his bullpen after 5 2/3.

Burnes allowed six runs (five earned) and eight hits. Damage came heavy with two outs in the sixth, when Ben Gamel singled at only 77.8 mph off the bat to drive in a run, Burnes fielded Jake Meyers’ bunt and threw the ball past first base, and Shay Whitcomb delivered a two-run single.

The lack of fresh relievers impacted starter Trevor Rogers.

The Orioles optioned Rogers early this afternoon within a bevy of roster moves that included calling up left-hander Nick Vespi and selecting right-hander Matt Bowman’s contract from Triple-A Norfolk.

Rogers’ next turn in the rotation was Sunday but the spot became listed as TBA.

“Just kind of where we are bullpen-wise,” said manager Brandon Hyde. “We feel like we needed to get some help in the bullpen, get some guys that are able to pitch tonight. Cade (Povich) is gonna throw tomorrow, so we want Trevor to stay ready. We’ll see what happens here. We just want him to stay ready and we’ll see how things shake out the next couple weeks.”

The Orioles sent outfielder Kyle Stowers and second baseman Connor Norby to the Marlins for Rogers at the trade deadline. He’s posted a 7.11 ERA and 1.842 WHIP in four starts and hasn’t gone more than five innings.

Right-handed reliever Matt Bowman, if he gets into a game with the Orioles, would be pitching for his fourth MLB team this season.

He got into five games in April with Minnesota, four with Arizona in May and one with Seattle in June.

He has actually already pitched this year at Oriole Park, throwing two scoreless on May 12 for the Diamondbacks.

Now after his transactions-filled year and season he wouldn’t mind finding a home with the team from his home state.

Bowman, 33, is 0-0 with a 5.40 ERA over 15 combined innings with a 1.200 WHIP. Since 2016 he has a career 4.22 ERA in the majors over 200 1/3 innings for six clubs.