NASHVILLE SOUNDS (Triple-A)
Manager: Fran Riordan
Pitching Coach: Rick Rodriguez
Hitting Coach: Eric Martins
Fran Riordan, 42, will manage at the Triple-A level for the first time after leading the Double-A Midland RockHounds to a Texas League title in 2017. It was the fourth consecutive championship for Oakland’s Double-A affiliate. The 2018 season will be Riordan’s fourth in the Athletics organization. Prior to 2017 with Midland, he managed Single-A Beloit in 2015 and 2016 after a 14-year career managing in the independent Frontier and Northern Leagues. Riordan sports a career managerial mark of 869-857 (.503) over 17 seasons dating back to 2000. He takes over the manager role vacated by Ryan Christenson who was hired as the bench coach for Oakland. Rick Rodriguez, 57, returns to Nashville for a third season as pitching coach for the Sounds. He helped lead the Sounds to the 2016 American Southern Division Championship and has helped 14 Sounds pitchers make their Major League debut over the last two years. Prior to Nashville, Rodriguez spent one season serving in the same role with Advanced-A Stockton. He was Triple-A Sacramento’s pitching coach for 12 seasons, including his most recent stint in 2013-14. Rodriguez also served as the A’s bullpen coach from 2011-12 and as the manager of Advanced-A Modesto in 2003. Eric Martins, 46, returns to Nashville for a third season as the Sounds’ hitting coach. He has helped develop hitters such as Matt Olson, Matt Chapman, Chad Pinder and Franklin Barreto over the last two seasons. Martins served in the same role with Double-A Midland in 2015. Prior to his one season in Midland, he was a scout for the A’s since 2007. During his time as a scout, Martins was responsible for signing A.J. Griffin, Daniel Robertson and Chapman. Athletic trainer Brad LaRosa and strength and conditioning coach Henry Torres also return to Nashville after being with the Sounds in 2017.
MIDLAND ROCKHOUNDS (Double-A)
Manager: Scott Steinmann
Pitching Coach: Steve Connelly
Hitting Coach: Tommy Everidge
Scott Steinmann takes over at Midland after joining the Oakland organization as manager at Single-A Beloit in 2017. Prior to joining the A’s organization, he spent 17 seasons on various coaching staffs in the Seattle Mariners farm system, including nine seasons as a manager. Steve Connelly and Tommy Everidge move from Single-A Stockton to Midland in 2017 to take over as pitching and hitting coaches respectively. Justin Whitehouse returns as athletic trainer and Omar Aguilar joins the club from Beloit as strength and conditioning coach.
STOCKTON PORTS (High-A)
Manager: Rick Magnante
Pitching Coach: Bryan Corey
Hitting Coach: Brian McArn
Rick Magnante returns as manager at Single-A Stockton for the fourth consecutive season and is in his 22nd season in the A’s organization. Prior to Stockton, Magnante served as the manager of Class-A Beloit in 2014 after spending eight seasons with the A’s short-season teams in Vermont (2011-2013) and Vancouver (2006-2010). Pitching coach Bryan Corey moves up from Short-Season Vermont and hitting coach Brian McArn joins the club from Midland. Shane Zdebiak returns as athletic trainer and Matt Mosiman joins the A’s organization as the Ports strength and conditioning coach.
BELOIT SNAPPERS (Class-A)
Manager: Webster Garrison
Pitching Coach: Don Schulze
Hitting Coach: Juan Dilone
Webster Garrison is the new manager at Beloit after helming the A’s Arizona Rookie League club in 2017. It will be his 20th season as a coach or manager in the A’s farm system. Don Schulze moves from Midland to take over as pitching coach, Juan Dilone returns for his third consecutive season as hitting coach and Brian Thorson returns for his 35th season in the A’s organization as an athletic trainer.
VERMONT LAKE MONSTERS (Class-A Short-Season)
Manager: Aaron Nieckula
Pitching Coach: Carlos Chavez
Hitting Coach: Lloyd Turner
Aaron Nieckula returns for his fourth season as manager at Vermont and his 12th season managing in the A’s farm system. He also serves as spring training and instructional league coordinator. Carlos Chavez takes over as pitching coach after spending 2017 at Beloit, while hitting coach Lloyd Turner and athletic trainer Toshiaki Nagahara also return to Vermont.
ARIZONA LEAGUE A’S (Rookie Short-Season)
Manager: Eddie Menchaca
Pitching Coach: Gabriel Ozuna
Hitting Coach: Ruben Escalera
Eddie Menchaca will manage the A’s affiliate in the Arizona Rookie League after spending nine seasons in the Seattle Mariners organization. He compiled a 441-460 record in seven seasons as a manager, most recently at Single-A Bakersfield in 2016. Pitching coach Gabriel Ozuna, hitting coach Ruben Escalera, coach Gabe Ortiz and athletic trainer Chris Lessner all return in 2018. Matt Rutledge takes over as strength and conditioning coach.
Minor League Pitching Coordinator: Gil Patterson
Minor League Hitting Coordinator: Jim Eppard
Minor League Defensive Coordinator: Juan Navarette
Minor League Instruction Coordinator: Ed Sprague
Minor League Traveling Instructor: Steve Scarsone
Minor League Traveling Instructor: Hiram Bocachica
Minor League Field Coordinator: Aaron Nieckula
Minor league pitching coordinator Gil Patterson, minor league hitting coordinator Jim Eppard, minor league defensive coordinator Juan Navarette, minor league instruction coordinator Ed Sprague, minor league field coordinator Aaron Nieckula and traveling instructor Steve Scarsone all return in their same player development roles. In addition, the A’s have hired Hiram Bocachica as a traveling instructor.
(Information provided by A’s Media Relations, Sounds Media Relations and Ports Media Relations)