09/25/2026
Did you catch February’s Locker Room Chat podcast episode with former Mariners Head Groundskeeper Bob Christofferson? (Psst—the link is in our bio if you missed it) On November 17, 2026, Bob will be inducted into the Professional Baseball Groundskeepers Association Hall of Fame. This honor will recognize Bob’s 50 years of service to the Tacoma Rainiers and Seattle Mariners, including 20 years as Head Groundskeeper at T-Mobile Park. He is only the 14th inductee into the PBGA Hall of Fame.
Bob was born in Puyallup and attended both Stadium High School and Central Washington University. Throughout his career, he advocated for the professional industry of sports field management, earning the Harry Gill Award by the Sports Turf Managers Association, and Pacific Coast League Groundskeeper of the Year (1994, 1998, 1999).
Bob’s long career included a deep commitment to his community. He ensured youth throughout Washington had the chance to safely play sports by working on the High School Baseball Classic program and personally improving Little League fields across the area. By founding the Guest Groundskeeper for a Day program Bob helped to raise over $1.1 million for local charities. His outstanding career will be recognized at tonight’s Mariners game.
Bob was inducted to the Tacoma-Pierce County Sports Hall of Fame in 2015 and has received numerous other accolades for his work on and off the field. Please join us in congratulating Bob “The Sodfather” Christofferson in being inducted into the PBGA Hall of Fame!
All Photos Courtesy of The Seattle Mariners:
1: Bob Christofferson watering the field at T-Mobile Park.
2: Bob Christofferson (left) dancing with his groundskeeping crew.
3: Bob Christofferson (right) dancing with his groundskeeping crew.
4: Bob Christofferson on a riding lawn mower in 1995.