For a team like the Colorado Rockies, everything should be on the table for the MLB trade deadline. USA Today’s Bob Nightengale reported on Sunday that McMahon could be a player the Rockies shop at the MLB trade deadline to a team looking for infield help for a playoff run. Colorado selected him in the second round of the 2013 MLB draft out of powerful Mater Dei High School in Santa Ana, Calif. He passed on playing baseball at USC and started his professional career in the Rockies’ minor league system.