There should be more of a performance hit for position players who are fatigued.  I see many players in the low 90's or even in their 80's who seem to perform at the same level as if they were at 100.  A player who is at 85, for example, should not hit or field as well.  Treating fatigued players this way would be consistent with real life and would reward 1) active and skilled managers who change their lineups prudently to keep fresh players; and 2) adept GM's who have a deep and varied bench.

Player fatigue is not linear.  The effects increase the further below 100% a player goes.

Posted by tzentmeyer on 11/4/2015 6:04:00 PM (view original):
Player fatigue is not linear.  The effects increase the further below 100% a player goes.

the test site is just showing error today and wont load anything

I figured that, if it does exist. I'm skeptical it does, however. For example, I noticed today a player at 73 who is hitting 400 (4-10), 2 HRs in the playoffs