The Deathroller build. 2 Re-rolls should be enough, you have a Deathroller for 6 dice Blocks/Blitzes, and pitch control, and your team has a lot of Block so you are very reliable there. 1 Runner is a must. You need someone to score with. You could drop 1 Re-roll to try and get some Bribes, or drop to 1 Re-roll and upgrade a Lineman to 2nd Runner. 8 Linemen gives you a bench. Kicker is useful for both for Kicking and for fouling. It may be worth Kicking first so you can use Kick, and have your Engineer and Death Roller on the pitch for defence. It will be a very tough defensive line, and packs some punch.

This variation gives you a Chainsaw, a Dirty Player a Bombardier and a bench. 2 Re-rolls should be all you need, you could drop to 1 to try and get a bribe. You could also add a Ballzooka for a little more Ma and Ag in the team instead of a Lineman.