Welington Castillo

Bare-handing a home run ball is hard enough, let alone pulling it off with an infant in one arm.

One Pittsburgh Pirates fan performed this incredible feat during the Pirates' 8-7 win over the Arizona Diamondbacks on Friday night, snagging a Welington Castillo homer over the hands of clamoring home fans.

With Miguel Montero and David Ross both available at catcher for the Chicago Cubs, Welington Castillo became surplus to requirements, and the team traded him to the Seattle Mariners on Tuesday.

Jeff Passan of Yahoo Sports first had the report: