All-Time Roster

The following players have appeared in the Arizona Fall League since the league was established in 1992. The listed organization was the one the player was with when he played in the AFL.

O

Player Organization / AFL Team / Year
Oaks, Trevor Royals Surprise 2019
Obenchain, Steve Athletics Phoenix 2004
Obermueller, Wes Royals Scottsdale 2002
Oberste, Matt Mets Scottsdale 2016
O'Brien, Chris Dodgers Glendale 2013
O'Brien, Peter Yankees Scottsdale 2013 / D-backs Salt River 2014
Ochinko, Sean Blue Jays Salt River 2012 / Mesa 2014
Ochoa, Alex Orioles Scottsdale 1994
Ockimey, Josh Red Sox Mesa 2018
O'Conner, Justin Rays Peoria 2014
O'Connor, Brian Pirates Mesa 1999
O'Day, Darren Angels Surprise 2007
O'Donoghue, John Orioles Scottsdale 1992; Tucson 1993
O'Dowd, Chris Rockies Salt River 2014
Ogden, Jamie Twins Peoria 1995; Scottsdale 1996
Odom, Joseph Braves Peoria 2015
O'Grady, Brian Reds Peoria 2016
O'Grady, Chris Angels Mesa 2014
O'Grady, Dennis Padres Peoria 2013
O'Hearn, Ryan Royals Surprise 2016
Ohlendorf, Ross Yankees Peoria Jav 2007
Ohlman, Michael Orioles Surprise 2013 / Glendale 2014 / Cardinals Surprise 2015
Ohman, Will Cubs Mesa 2000
Ohme, Kevin Twins Peoria 1995
Ojeda, Augie Orioles Phoenix 1997
Okert, Steven Giants Scottsdale 2014
Olacio, Jefferson White Sox Glendale 2014
Olczak, Jon Brewers Peoria 2018
Oliva, Jared Pirates Peoria 2019
Oliver, Andrew Tigers Peo Jav 2009; Salt River 2011
Oliver, Darren Rangers Tucson 1993
Olivo, Miguel White Sox Mesa 2001
Olmos, Edgar Marlins Glendale 2013 / Salt River 2014
Olsen, Jason White Sox Mesa 1997
Olsen, Kevin Marlins Mesa 2001
Olson, Matt Athletics Mesa 2014
Olson, Tim D-backs Scottsdale 2001, 2002
Olt, Michael Rangers Surprise 2011
O'Malley, Paul Astros Maryvale 1998
O'Malley, Shawn Rays Phoenix 2009
Ondrusek, Logan Reds Peoria Sag 2009
O'Neill, Michael Rangers Surprise 2017
O'Neill, Mike Cardinals Surprise 2012
O'Neill, Tyler Mariners Peoria 2015-16
Oquist, Mike Orioles Tucson 1993
Orenduff, Justin Dodgers Peoria Sag 2007; Surprise 2008
Orewiler, Austin Reds Scottsdale 2018
Orf, Nate Brewers Surprise 2015
Ori, Mark Astros Scottsdale 2008
Orie, Kevin Cubs Phoenix 1996
Ormond, Rodney Orioles Maryvale 2002; Mesa SS 2003
Oropesa, Ricky Giants Scottsdale 2012
Orta, Ricky Mariners Peoria Jav 2007
Ortega, Bill Cardinals Phoenix 2001
Ortega, Jorge Brewers Salt River 2017
Ortiz, Luis Rangers Surprise 2015
Ortiz, Ray Twins Phoenix 1992
Ortiz, Ryan Athletics Phoenix 2011
Ortiz, Santos Athletics Peoria 1998
Ortmeier, Dan Giants Mesa 2005; Scottsdale 2007
Osborn, Pat Indians Mesa 2005
Osborne, Mark D-backs Grand Canyon 1997
Osik, Keith Pirates Phoenix 1992; Sun Cities 1993
O'Sullivan, Ryan Phillies Scottsdale 2014
Osuna, Roberto Blue Jays Mesa 2014
Oswalt, Corey Mets Scottsdale 2016
Ottavino, Adam Cardinals Peoria Sag 2008
Otto, Glenn Yankees Surprise 2019
Outlaw, Mark Phillies Grand Canyon 2001
Outman, Josh Phillies Peoria Sag 2007, USA 2007
Overbay, Lyle D-backs Scottsdale 2000
Overbeck, Cody Phillies Scottsdale 2011
Overholt, Patrick Phillies Peoria Sag 2007; Mesa 2008
Owens, Billy Orioles Scottsdale 1995
Owens, Eric Reds Peoria 1994
Owens, Henry Red Sox Peoria 2017
Owens, Jeremy S. Padres Peoria 2000 / Red Sox Mesa DD 2003
Owens, Jerry L. Expos Peoria Jav 2004 / White Sox Scottsdale 2006
Owens, Ryan Rockies Mesa 2001
Owings, Chris Diamondbacks Salt River 2012
Oxspring, Chris Padres Peoria Jav 2004