Yes that's possible at DIII. I played DIII and 82 was probably the mid-to-low end of the guys who got significant mound time, especially if you don't sit 82 consistently.
I was our sidearm closer/reliever and sat 82-84 if that's any reference point. Our #1 sat high 80s, and our #2 consistently threw 84-86 with a hammer and a cutter.
Velocity isn't everything at the DII and DIII level (hell every level), and mound presence, maturity, competitiveness, etc. plays a huge factor in who sits the bench vs. who pitches.