MLB Commissioner Rob Manfred says enforcement of sticky substance rule has gone 'very well'
Published
MLB commissioner Rob Manfred says that in the first few days of umpires checking pitchers for illegal substances has gone "very well."
Published
MLB commissioner Rob Manfred says that in the first few days of umpires checking pitchers for illegal substances has gone "very well."
Watch VideoPitchers will be ejected and suspended for 10 games for using illegal foreign substances to doctor baseballs in a..