Notable Prospect Performances - 6/22

• Michael Kvasnicka, a supplemental first-round pick by the Houston Astros this June, homered on the first pitch he saw as a professional, reports Zachary Levine of the Houston Chronicle.
• Mike Moustakas, Kyle Heckathorn, Brett Lawrie, and Chris Withrow all ended the weekend strong, says J.J. Cooper of Baseball America.
• Two highly-anticipated prospects made their debuts on Monday, as Michael Ynoa of the A's and Donavan Tate of the Padres each saw their first professional action, reports Matt Eddy of Baseball America.  Ynoa struck out 4 batters in 3 scoreless innings, while Tate was 0-for-5 with two strike outs.
• Yorman Rodriguez made his 2010 debut on Tuesday with a 3-for-5 day at the plate.  Rodriguez is back at Billings where he struggled in 46 games last season.  He signed a $2.5M bonus in 2008 to sign with the Reds, the largest bonus ever given to a Venezuelan amateur.  Fellow Latin American amateur Juan Duran is also a part of the Billings lineup and went 0-for-3 as he continues to adjust to his recently expanded 6-foot-7 frame.
• Aaron Crow technically got a win yesterday, but his line of 6 earned runs allowed in 5 innings of work didn't reflect such accolades.  Crow's ERA has now ballooned to 6.27 on the season and he's given up 5 earned runs or more in 4 of his last 5 starts.
• Trevor May took a no-hitter into the 6th inning on Tuesday, adding to what has been a great May for the Phillies' pitcher.