Here are the 7:
Trey Ball: LHP
Jalen Beeks: LHP
Jamie Callahan: RHP
Yoan Moncada: INF
Mauricio Dubon: INF
Danny Mars: OF
Next, here are the status updates of the players:
Michael Kopech: Kopech is performing well as expected, as he is 3-0 with a 2.01 ERA through 22 innings pitched. To top it off, he has 26K.
Trey Ball: Ball is 1-1 with a 6.08 ERA, through 11 games in relief.
Jalen Beeks: Beeks is 0-1 with a 6.57 ERA but shows promise as a reliever.
Jamie Callahan: Callahan has been impressive with a .75 ERA through 12 innings, and shows promise as a future reliever/closer type.
Mauricio Dubon: Dubon is batting .211 through 18 games, but shows some power at the plate, leading the team with 3 homers. As a big powerful shortstop, he fits the Correa construct in that he can hit for power yet also steal some bases.
Danny Mars: Mars is batting .259 with 15 hits. He has shown some speed on the basepaths with 3 stolen bases so far.
Yoan Moncada: Moncada is shining in the AZL Fall League. The top prospect is has 7 hits through 6 games along with 1 Home Run.
So far, all these prospects have proved their value, and hopefully they make it to the big leagues