The Philadelphia Phillies addressed one of their biggest needs by trading for Jhoan Durán at this year's trade deadline. He has already made history.

Duran could not have made a better first impression. He's retired all six batters he's faced, breaking Phillies records in the process.

Duran discovered the signature pitch by accident during a bullpen session in 2018. This season, he’s thrown the pitch nearly 40% of the time and is holding opponents to a .221 average.