I've DLed the spreadsheet file. If they don't offer roster saves, is there anyway I can save the spreadsheet file into an xbox save?
Not to my knowledge, but then again I could be wrong since I just found out about that site 2 days ago. I wouldnt really advise using their rosters fully because they make some changes to the ratings of players and some of them I dont agree with, but thats my own personal opinion. I use it to add players that arent in the game at all and or adjust some players that I feel are rated too high in the game.