Bud Grant was president of the Milwaukee Brewers when he became interim commissioner . He took on the role full time two years later . Umpires can now also use instant replay to review certain plays . He presided during many changes to the game and during the steroid era .
Bud Grant was president of the Milwaukee Brewers when he became interim commissioner . He took on the role full time two years later . He presided during many changes to the game and during the steroid era .