Mason Miller made his debut with the San Diego Padres on Friday night, the day after being involved in arguably the biggest trade of the entire deadline. Miller isn't the closer for his new team, however, as was reported on Thursday. So on Friday, he came into the game in the top of the eighth with San Diego holding a 4-1 lead.

Padres general manager AJ Preller swung big at the MLB trade deadline, adding Mason Miller to an already loaded San Diego bullpen.

This year was no different. The Padres made a lot of moves, strengthening their bullpen by adding Mason Miller from the Athletics and shoring up other roster holes by trading for Freddy Fermin, Ryan O’Hearn and Ramon Laureano.