Blue Jays catcher Danny Jansen has been diagnosed with a fracture of the pisiform bone in his right wrist, manager John Schneider revealed to reporters today (X links via Keegan Matheson of MLB.com).

Methods: We present a 35-year old tennis player suffering tremendous pain (visual analogue scale (VAS) rating of 9/10) at the flexor carpi ulnaris tendon with adjacent calcification in close proximity ...