Sim issues

I've noticed two very big issues in my sim results so far.
1. I get zero sacks from the top pass rushers in the league. TJ Watt has one sack? He averages on per game IRL and is rated 100 in the game. Sacks league wide in my sim are horrifically low.
2. Even when I set qb tuck and run to never, the qb is my leading rusher in carries, running nearly twice as often as any other carrier. Why is that happening?
Anyone have ideas on tweaking settings to get a more realistic sim?
1. I get zero sacks from the top pass rushers in the league. TJ Watt has one sack? He averages on per game IRL and is rated 100 in the game. Sacks league wide in my sim are horrifically low.
2. Even when I set qb tuck and run to never, the qb is my leading rusher in carries, running nearly twice as often as any other carrier. Why is that happening?
Anyone have ideas on tweaking settings to get a more realistic sim?