Deivy Cruz seems like a decent comp for Rojas. Cruz started this year at 18 at FCL, but he's been promoted to Delmarva (low-A). They've got similar H, HR, and K numbers. Way fewer BB for Rojas than Cruz (6.2 per 9 vs 1.2 per 9). Maybe Rojas' reat BB-rate moves him ahead of cruz, but Cruz is a level up at the same age so that's an advantage.
Bob ranked Cruz #37 in our system. So put Rojas in that vicinity I think.
Drew Rom would be the best case comp for Povich. Rom is 22 and been at AA all year with 11 K, 2.8 BB, 1.2 HR and 9.6 H per 9, Povich is 22 at A+ with 12 K, 3.0 BB, 1.0 HR, and 8.1 H/9. Slightly better peripherals but he's at a lower level at the same age.
Scouting is more important than stats, especially in FCL, so maybe the scouts give an advantage to the Minnesota guys over our comps, but also maybe they don't. Hard for us to judge that right now.
Bob ranked Rom #14 in our system. So put Povich slightly below that.
#15 and #35 isn't nearly good enough for 2+ years of Lopez while the team is above .500 in August. Its a Dillon Tate package, IMO.