Let's say the visting team wins the coin toss.On the first play for the visiting team is punt?You don't mark anything on the scoresheet.The home team has a + for homefield advantage.Do you mark that it on the scoresheet?If the home team fumbles the ball and visting team starts the drive.On the scoresheet would you mark an 0.When doing player attempts that number is how many rushing or rec attempts in the game?Is a player allowed to go over his attempts?For defensive adjustment do you roll at the end of the game?Can someone tell me If I am doing this correct or not?
I explained Momentum with examples previously, here: http://www.tabletop-sports.com/index.php?name=PNphpBB2&file=viewtopic&t=2283
To directly answer your questions above. A punt is NOT a momentum changing play. So, nothing on the score sheet.
If the home team is a + and Fumbles, that IS a momentum changing play and they would go from + to 0.
The attempts number ONLY applies to the stat keeping. It doesn't affect the number of "in-game" attempts at all. In fact, those "in-game" attempts are added to the stat keeping portion.