CT Football Manager (American College Football) CTFM for Windows PC. Take the role of the Manager/Head Coach of a College Football team. You will be able to handle depth charts, recruiting of players, setting tactics, schedule etc.
Interesting - my initial thought was your roster's Big Games and Ambition traits were lagging, but seems like they're actually quite good. Harmony and Heroic even, for the team.
For me at least the problem is clear - goaltending. This is a lot more mysterious.