What is the consensus on Endurance?
 

I haven't been able to discern how big of an impact endurance is on performance. I see plenty of 'tired' guys who are starters with great ratings who end up putting up decent/good numbers but wonder if there is a serious hit toward end of games/end of the season. Does endurance impact injury in any way?

The help file says poor endurance impacts players in subsequent games but I just can't seem to bring myself to sign a guy with inferior ratings just because his endurance is better.

Has anyone noticed anything definitive on how much we need to take endurance into consideration?

I think it plays a very large role in player performance. Take RBs for example: lower endurance = fewer carries over the course of a season.

Whether or not it plays a role in injuries, I'm not sure. I'd really like to know, though.

Actually, IMO there should be a separate rating for injury proneness.

I've had 0 end Oline do great - in FOF7 they are hardly substituted, so still play most downs but as far as I saw no negative impact on performance.