Warrior General Games

I'm thinking about making my first linebacker.

So far I like shutdown coverage, closing distance, superior vision.

I think I want him to be a pass coverage linebacker that runs really fast and sucks at tackling.

Shutdown coverage for a coverage LB is the best.
if you are gonna slowbuild go
73-78 speed
73 agility
68-73 vision
68 jumping
61-68 tackling

some caps to give you a rough idea of how to start him.

since you want pass coverage, I would go with SDC. For a more general purpose, SV.

I went with Super Vision for my coverage LB.. Should I switch it to SDC?

No SV is fine. You can always add SDC. It's no good to you if you play zone coverage instead of man though.