Absolutely. I usually do get relentless and acrobat together fairly often (aside from wide open layups).
For your final 2 badges, based on what you said about him and your play style (keep in mind idk his stats specifically), Id go:
1) Hustle Rebounder. Life changing for a big. You'll notice the difference. Unless his rebound is like a 50, I'd consider this a must-have for any big.
2) Brick Wall. If you P&R a lot, brick wall, no debate. Especially with how easy it is to make people fall over
I'd say Brick Wall over Midrange Deadeye this year only because
1) The thing this counters can also be countered fairly easy in other ways. Especially in the midrange spots.
2) it's pretty easy to green from mid-range regardless.