Misiorowski has a 1.69 ERA, 0.38 WHIP and a 12:3 K:BB in 10.2 innings across seven appearances for Triple-A Nashville.
Misiorowski was promoted to Triple-A Nashville on Tuesday, according to MLB Pipeline.
Misiorowski gave up one earned run over 6.1 innings in a game with Double-A Biloxi on Saturday. He allowed two hits and posted a 10:2 K:BB in the contest.
Misiorowski threw six scoreless innings in a game with Double-A Biloxi on Wednesday. He allowed one hit and posted a 5:0 K:BB in the contest.
Misiorowski threw five scoreless innings in a game with Double-A Biloxi on Sunday. He allowed two hits and posted an 8:4 K:BB in the contest.
Misiorowski (arm) has resumed a throwing program, Adam McCalvy of MLB.com reports.
Misiorowski was placed on the seven-day injured list Saturday with arm fatigue, Adam McCalvy of MLB.com reports.
The Brewers promoted Misiorowski from High-A Wisconsin to Double-A Biloxi on Monday, Curt Hogg of the Milwaukee Journal Sentinel reports.
Misiorowski was promoted Tuesday from Low-A Carolina to High-A Wisconsin, Curt Hogg of the Milwaukee Journal Sentinel reports.
Misiorowski posted a 1.00 ERA, 0.44 WHIP and 14:3 K:BB in nine innings over his last two starts with Single-A Carolina.