MLB Sends 4-Word Message After Brewers Rookie Jacob Misiorowski’s Viral Debut originally appeared on Athlon Sports. If you'd never heard of Milwaukee Brewers pitcher Jacob Misiorowski before Thursday night, we guarantee that you have now.

Milwaukee Brewers prospect pitcher, Jacob Misiorowski made an amazing statement in his Major League Baseball debut. On June 12, the right-handed Misiorowski, 23, dazzled in a five-inning, no-hit start for the Brewers, Misiorowski got the win, as the Brewers defeated the St. Louis Cardinals, in a 6-0 shutout victory.

Brewers top pitching prospect Jacob Misiorowski makes his highly anticipated major-league debut tonight vs. the Cardinals. Follow for live game updates.

Jacob Misiorowski, the Brewers' top pitching prospect, showed he had even more improvement to make this year in the minor leagues.

YouTube The Milwaukee Brewers may have found their next "guy." Jacob Misiorowski put the league on notice, Thursday night, in an electric debut for the Brewers, striking out five Cardinals and allowing no hits in 5 innings.

Jacob Misiorowski will become one of the more exciting prospects to toe the mound for the Brewers. Here's what to know about him.

With the Brewers calling up top prospect Jacob Misiorowski, they had to move someone out of their starting rotation, and Aaron Civale was the choice.