you already do a lot right:
look at the physicals.
No need to go after the 75 Strength, 100 PB potential, 100 RB potential OL but go after the 100 Str/ 75 PB / 75 RB guys.
And often, the blue line at one skill is very near to the red one, so i.e if this is CB and his Zone Coverage skill is already near to his high potential rating, at least he could play some snaps at FS for me, if he bombs