Andrew McCutchen opined that instant replay reviews for certain stolen base attempts are downright silly.
You’re literally putting impossible standards on a runner trying to steal a base. If momentum takes your hand past the base but you are safe prior to the tag, you should only be called out if you slide completely past the base and the tag is applied.
— andrew mccutchen (@TheCUTCH22) October 14, 2018
SB Nation’s Yankees site, Pinstripe Alley, wrote a whole piece on this and what replay has meant for the stolen base in today’s game.