IP 541.0
ERA 3.84
WHIP 1.346
BB/9 3.4
SO/9 6.9
  • Full name Michael Paul Montgomery
  • Born 07/01/1989 in Mission Hills, CA
  • Profile Ht.: 6'5" / Wt.: 220 / Bats: L / Throws: L
  • School Hart
  • Debut 06/02/2015
  • Drafted in the C-A round (36th overall) by the Kansas City Royals in 2008 (signed for $988,000).
    View Draft Report
    With Anthony Gose battling shoulder tendonitis, Montgomery has emerged as the top high school lefthander in an unusually deep and talented Southern California crop. He's a Cal State Fullerton recruit who would benefit by studying under coach Dave Serrano, but his strong spring likely means he won't make it to college. That was despite some makeup questions about the athletic Montgomery, who was kicked off the Hart High basketball team for racking up too many technical fouls. Montgomery was the team's top scorer at 20 points per game, and at 6-foot-4 and 180 pounds, he has a long, athletic build that attracts scouts. So does his fastball, which sits in the 88-92 mph range and peaks at 94. His high quality secondary offerings include a sharp, if slow, 71-72 mph curveball and a 79-81 mph changeup with sudden late drop. Montgomery will need to correct a series of subtle mechanical deficiencies that tend to impede his command, but when those problems are solved, he profiles as a middle-of-the-rotation starter. He was rising up draft boards as June approached as he showed a feel for pitching, rather than trying to just blow high school hitters way. He does an excellent job of mixing pitches, changing speeds, setting hitters up and finishing them off.

Top Rankings

Organization Prospect Rankings

Minor League Top Prospects

Top 100 Rankings

Best Tools List

  • Rated Best Changeup in the Tampa Bay Rays in 2014
  • Rated Best Changeup in the Kansas City Royals in 2013
  • Rated Best Changeup in the Kansas City Royals in 2012

Scouting Reports

Career Transactions

  • LHP Mike Montgomery elected free agency.
  • LHP Mike Montgomery assigned to Oklahoma City Dodgers from ACL Dodgers.
  • LHP Mike Montgomery assigned to Oklahoma City Dodgers from ACL Dodgers.
  • LHP Mike Montgomery assigned to ACL Dodgers.
  • Los Angeles Dodgers signed free agent LHP Mike Montgomery to a minor league contract.
  • LHP Mike Montgomery elected free agency.
  • Acereros del Norte signed free agent LHP Mike Montgomery.
  • LHP Mike Montgomery elected free agency.
  • Syracuse Mets activated LHP Mike Montgomery from the 7-day injured list.
  • Syracuse Mets sent LHP Mike Montgomery on a rehab assignment to St. Lucie Mets.
  • Syracuse Mets placed LHP Mike Montgomery on the 7-day injured list.
  • LHP Mike Montgomery assigned to Syracuse Mets.
  • New York Mets signed free agent LHP Mike Montgomery and to a minor league contract.
  • Scranton/Wilkes-Barre RailRiders released LHP Mike Montgomery.
  • LHP Mike Montgomery assigned to Scranton/Wilkes-Barre RailRiders from Yankees Alternate Training Site.
  • New York Yankees signed free agent P Mike Montgomery.
  • P Mike Montgomery assigned to Scranton/Wilkes-Barre RailRiders .
  • Syracuse Mets released P Mike Montgomery.
  • LHP Mike Montgomery assigned to Syracuse Mets.
  • New York Mets signed free agent LHP Mike Montgomery to a minor league contract and invited him to spring training.
  • Kansas City Royals sent LHP Mike Montgomery outright to Omaha Storm Chasers.
  • LHP Mike Montgomery elected free agency.
  • Kansas City Royals activated LHP Mike Montgomery from the 60-day injured list.
  • Kansas City Royals transferred LHP Mike Montgomery from the 10-day injured list to the 60-day injured list. Strained lat.
  • Kansas City Royals placed LHP Mike Montgomery on the 10-day injured list. Lat strain.
  • Kansas City Royals activated LHP Mike Montgomery.
  • Kansas City Royals traded C Martin Maldonado to Chicago Cubs for LHP Mike Montgomery.
  • Chicago Cubs activated LHP Mike Montgomery from the 10-day injured list.
  • Chicago Cubs sent LHP Mike Montgomery on a rehab assignment to Iowa Cubs.
  • Chicago Cubs sent LHP Mike Montgomery on a rehab assignment to Tennessee Smokies.
  • Chicago Cubs sent LHP Mike Montgomery on a rehab assignment to South Bend Cubs.
  • Chicago Cubs placed LHP Mike Montgomery on the 10-day injured list retroactive to April 5, 2019. Mild left lat strain.
  • Chicago Cubs activated LHP Mike Montgomery from the 10-day injured list.
  • Chicago Cubs placed LHP Mike Montgomery on the 10-day disabled list retroactive to August 14, 2018. Left shoulder inflammation.
  • Chicago Cubs activated LHP Mike Montgomery.
  • Seattle Mariners traded RHP Jordan Pries and LHP Mike Montgomery to Chicago Cubs for 1B Dan Vogelbach and RHP Paul Blackburn.
  • Seattle Mariners recalled LHP Mike Montgomery from Tacoma Rainiers.
  • Seattle Mariners optioned LHP Mike Montgomery to Tacoma Rainiers.
  • Seattle Mariners recalled Mike Montgomery from Tacoma Rainiers.
  • Seattle Mariners optioned LHP Mike Montgomery to Tacoma Rainiers.
  • Seattle Mariners traded RHP Erasmo Ramirez to Tampa Bay Rays for LHP Mike Montgomery.
  • Tampa Bay Rays recalled LHP Mike Montgomery from Durham Bulls.
  • LHP Mike Montgomery assigned to International League All-Stars.
  • Tampa Bay Rays optioned LHP Mike Montgomery to Durham Bulls.
  • Mike Montgomery roster status changed by Tampa Bay Rays.
  • LHP Mike Montgomery assigned to AFL East Fall Stars.
  • Mike Montgomery assigned to Charlotte Stone Crabs from Durham Bulls.
  • Mike Montgomery roster status changed by Durham Bulls.
  • Tampa Bay Rays traded RHP James Shields, RHP Wade Davis and Player To Be Named Later to Kansas City Royals for LHP Mike Montgomery, RHP Jake Odorizzi, 3B Patrick Leonard and RF Wil Myers.
  • Tampa Bay Rays optioned LHP Mike Montgomery to Durham Bulls.
  • Kansas City Royals selected the contract of Mike Montgomery from Northwest Arkansas Naturals.
  • Mike Montgomery assigned to Northwest Arkansas Naturals from Omaha Storm Chasers.
  • Kansas City Royals invited non-roster LHP Mike Montgomery to spring training.
  • Mike Montgomery assigned to Omaha Storm Chasers from Northwest Arkansas Naturals.
  • Kansas City Royals invited non-roster LHP Mike Montgomery to spring training.
  • Mike Montgomery assigned to Surprise Rafters.
  • Mike Montgomery roster status changed by Northwest Arkansas Naturals.
  • sent LHP Mike Montgomery on a rehab assignment to AZL Royals.
  • Northwest Arkansas Naturals placed LHP Mike Montgomery on the 7-day disabled list.
  • Northwest Arkansas Naturals activated LHP Mike Montgomery from the 7-day disabled list.
  • Northwest Arkansas Naturals placed LHP Mike Montgomery on the 7-day disabled list. Forearm injury.
  • LHP Mike Montgomery assigned to Northwest Arkansas Naturals from Wilmington Blue Rocks.
  • Mike Montgomery assigned to Wilmington Blue Rocks from Burlington Bees.
  • Mike Montgomery assigned to Burlington Bees from AZL Royals.

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