Nasty seam shifted sinker this pitch is definitely underrated for younger pitchers and even older pitchers There was a huge emphasis on rising for seamers in the past, but the sinker is definitely coming back strong as a great option It should definitely be learned as part of your arsenal #knuckleball #mlb #pitching | Joe Zeller

Nasty sinker but why does it move? People ask me that all the time Put it down at the comments if you know or if you don’t know and you want me to make a separate video on why it moves #mlb #baseball #pitching | Joe Zeller