- Chris Bostick, 2B, Athletics (Short-season Vermont): 2-for-5, HR (1), R, RBI. Great sleeper with athleticism and upside.
- Gary Brown, OF, Giants (Double-A Richmond): 3-for-6, 2B, R, 2 RBI, SB. Needs a big second half to retain his prospect status; .247/.320/.314 in 71 games.
- Jeimer Candelario, 3B, Cubs (Short-season Boise): 3-for-4, HR (2), R, 2 RBI, BB. Home runs in back-to-back games and 17 total bases in seven games as a 18-year-old in college-heavy league.
- Wilmer Font, RHP, Rangers (High-A Myrtle Beach): 6 IP, 1 H, 1 R, 2 BB, 5 K. 22-year-old Venezuelan has power arm and getting on a roll; 16 IP, 6 H, 4 BB, 17 K in last three starts.
- Anthony Gose, OF, Blue Jays (Triple-A Las Vegas): 3-for-4, 2B, R, RBI, BB, K, 2 SB. Hit .216 in May but .333/.410/.502 in 48 games since.
- Billy Hamilton, SS, Reds (High-A Bakersfield): 4-for-5, 2 R, 3 RBI, BB. 2 SB (82). Hitting .369 with 25 stolen bases in 17 June games; .331/.416/.447 overall and it would be interesting to see what he could do at Double-A in the second half.
- Luis Heredia, LHP, Pirates (Short-season State College): 4 IP, 1 H, 0 R, 2 BB, 4 K. 17-year-old is well ahead of schedule; huge upside remains.
- Junior Lake, SS/3B, Cubs (Double-A Tennessee): 4-for-5, 2B, R, K, SB. Scouts have noted big progress offensively; 17-for-41 in last ten games and .318/.370/.480 overall.
- Hak-Ju Lee, SS, Rays (Double-A Montgomery): 3-for-5, 2B, R, K, SB. Hitting .303 with 10 stolen bases in June; .249/.316/.319 overall, so need to stay hot.
- Manny Machado, SS, Orioles (Double-A Bowie): 3-for-4, HR (4), R, 4 RBI, BB. Numbers aren't eye-popping, but scouting reports remain glowing; .249/.333/.375 in 68 games.
- Mikie Mahtook, OF, Rays (High-A Charlotte): 3-for-4, 2B, 3B, R, RBI. Power just hasn't been as expected; .282/.339/.396 in 67 games.
- Rafael Ortega, OF, Rockies (High-A Modesto): 5-for-5, 2B, R, RBI, SB. Plus defender needs to develop more secondary skills; .301/.348/.419 in 53 games.
- Ariel Ovando, OF, Astros (Rookie-level Greenville): 4-for-5, 2 2B, 3B, 3 R, 3 RBI, K. 18-year-old Dominican has ugly approach but big offensive upside; 7-for-13 in first three games.
- Joe Panik, SS, Giants (High-A San Jose): 3-for-5, HR (3), 2 R, 3 RBI, K. 17-for-42 (.405) during ten-game hitting streak that has lifted averages to .264/.341/.381.
- Martin Perez, LHP, Rangers (Triple-A Round Rock): 9 IP, 3 H, 2 R, 2 BB, 4 K. Needs just 90 pitches for complete game in second straight outstanding start.
- Travis Snider, OF, Blue Jays (Triple-A Las Vegas): 2-for-5, HR (8), R, 2 RBI, K, CS. Might be bashing his way back to Toronto with home runs in three straight games; .345/.431/.647 overall in 31 contests.
- Dan Straily, RHP, Athletics (Triple-A Sacramento): 7 IP, 3 H, 0 R, 3 BB, 8 K. One of this year's biggest breakout pitchers shows no signs of slowing down in Triple-A debut.
Thank you for reading
This is a free article. If you enjoyed it, consider subscribing to Baseball Prospectus. Subscriptions support ongoing public baseball research and analysis in an increasingly proprietary environment.
Subscribe now
Any indication from scouts about a cause behind Gary Brown's struggles, or is it as simple as him facing superior pitching?
Really surprised Billy Hamilton wasn't promoted at the break. Any sense of what's going on there? Is a move to CF in the offing?
Though 12-37(.324) 4-2B, 1-3B 1-HR, 5-RBI, 6/5-K/BB and 1-SB over his last 10 is damn good, esp. for a guy that 20 yrs and 2 days old.