Ints- go in solos go up 14 then run cover 2 man, put all your D lineman in coverage. They'll throw the ball every play
Fumbles- go in solos go up by 14 come out in mid blitz, user the safety that's checking the RB and blitz with him pressure usually gets there and the qb fumbles a lot but make sure when you give them the ball its at the 25. If they are too close to the endzone for a safety they will run the ball which you dont want. Freshman difficulty btw.