Riceandtaco I saw your post and it had me thinking. I remember a few trophies I could not get to unlock so I uninstalled the game and then reinstalled it without any updates( I have the Disk) I was then able to unlock several trophies that would not work for me. (trophies were Primetime, Guessed it, A buck fiddy and G14 classified) So I once again uninstalled the game and then reinstalled without any updates.
I created a new online franchise I played as the Eagles and I went into every player and made them 99 overall. I set the league to rookie and left it as simulation, then I increased the game time to 10 min quarters and turned off any injuries. I then changed the gameplay sliders so that the player stats were 100 and the cpu stats were 0 (In the past I was able to get many other trophies with these settings) I mainly used the same HB pitch play to Saquon and in one game alone I had over 1,600 rushing yards. I finished that game and checked team stats and saw that as a team we had over 1,800 (typically from rushing yards during kickoff) Started the second game and by the end I had another 1,700 - 1,800 rushing yards with just Saquon. I checked the team stats and we were well over 3,000 total rushing yards and still no trophy.
I'm not sure if I should try going for the 2,105 in one game or if I should try an offline franchise with no changes made to players and gameplay sliders. I figured I would throw it out there to see anything that anyone could suggest. It really sucks that these trophies are holding so many people back and EA EA_Kent doesn't give a rats **bleep** they won't even acknowledge the issue.