Cal Raleigh is having a magnificent season for the Seattle Mariners. The superstar catcher is on the verge of setting a new single-season catcher home run record. He's got a chance to catch the single-season switch-hitter home run record. He's also a great defender with an awesome nickname (Big Dumper). It's a good time to be Raleigh.

Cal Raleigh and the Mariners took on the Mets in Williamsport, Pennsylvania, on Sunday. Raleigh made special gear for the occasion.

Athletes get asked to sign a lot of items, but Mariners star Cal Raleigh may have signed one of the more strange things on Sunday in Williamsport.