Mark Sager in Ron Cey obliterated the previous single-season record of 74 (set in S1) with 85 homers in S13. He had ~60 when the update went into effect.
As the owner of Sager's team, I find his production to be a bit obscene. Guy is clearly an awesome, awesome hitter, but 85 homers in a mature league where there isn't a cadre of know-nothing owners throwing subpar pitching is unrealistic and needed to be fixed.