Keller's injury - he fractured his femur after sliding awkwardly into the boards legs-first against the San Jose Sharks on March 30, 2022 - required surgery to repair, and the endless summer rehab followed. It didn't take the three-time All-Star much time to get back into the swing of things for the 2022-23 season, though, as he posted career-bests in goals (37), assists (49), and points (86), tying Coyotes great Keith Tkachuk's all-time points mark set in 1996-97.