THE PADRES AND GM A.J. PRELLER  A.J. Preller led off our list of the MLB's biggest deadline winners and losers. The Padres' veteran GM was a slam dunk deadline winner after acquiring former Athletics closer Mason Miller (and lefty JP Spears) for four prospects that includes Leo De Vries,

After making some of the biggest splashes of the MLB trade deadline, the San Diego Padres and Seattle Mariners emerged as the biggest odds movers and most popular selections for bettors in the futures markets.

The Houston Astros were busy with under two hours left in the MLB trade deadline. Their first move was a wild one, reuniting with Carlos Correa in a trade with the Minnesota Twins. Houston's next deal brought in outfielder Jesus Sanchez to be the team's much-needed left-handed hitting outfielder.