I think it's also related to your defensive tactic, I mean, using 3-2 OD could be more important, just now I'm training OD on a player with ID 17, SB 13 and OD 6 but honestly I've no idea about the efficiency, another player I've has low SB (7), decent ID (15) and great OD (14), he played on Swiss NT and it has been on the stronger roster in our nation for seasons, it seems he didn't suck even if SB and ID aren't too high.
1990-2022 Stalinorgel - https://www.youtube.com/watch?v=pV-Xppl6h8Et