Keefe scores at buzzer, Stanford shocks Arizona State 71-70

Arizona State's Alonzo Gaffney (32) holds his head after a play against Stanford during the second half of an NCAA college basketball game in the first round of the Pac-12 tournament Wednesday, March 9, 2022, in Las Vegas. (AP Photo/John Locher)

Stanford's James Keefe (22) shoots a game-winning shot against Arizona State during the second half of an NCAA college basketball game in the first round of the Pac-12 tournament Wednesday, March 9, 2022, in Las Vegas. (AP Photo/John Locher)

Stanford players celebrate after defeating Arizona State in an NCAA college basketball game in the first round of the Pac-12 tournament Wednesday, March 9, 2022, in Las Vegas. (AP Photo/John Locher)

Stanford players celebrate after defeating against Arizona State in an NCAA college basketball game in the first round of the Pac-12 tournament Wednesday, March 9, 2022, in Las Vegas. (AP Photo/John Locher)

From left, Arizona State's Jalen Graham (2), Stanford's Brandon Angel (23) and Harrison Ingram (55) battle for a rebound during the second half of an NCAA college basketball game in the first round of the Pac-12 tournament Wednesday, March 9, 2022, in Las Vegas. (AP Photo/John Locher)

Arizona State's Alonzo Gaffney (32) and Stanford's James Keefe (22) battle for a rebound during the second half of an NCAA college basketball game in the first round of the Pac-12 tournament Wednesday, March 9, 2022, in Las Vegas. (AP Photo/John Locher)

Stanford's James Keefe (22) guards Arizona State's Luther Muhammad (1) during the second half of an NCAA college basketball game in the first round of the Pac-12 tournament Wednesday, March 9, 2022, in Las Vegas. (AP Photo/John Locher)

Stanford's James Keefe (22) dives for the ball against Arizona State during the second half of an NCAA college basketball game in the first round of the Pac-12 tournament Wednesday, March 9, 2022, in Las Vegas. (AP Photo/John Locher)

Arizona State's Jalen Graham (2) and Stanford's James Keefe (22) scramble for the ball during the second half of an NCAA college basketball game in the first round of the Pac-12 tournament Wednesday, March 9, 2022, in Las Vegas. (AP Photo/John Locher)

Stanford's James Keefe (22) shoots against Arizona State's Enoch Boakye (14) and Alonzo Gaffney (32) during the second half of an NCAA college basketball game in the first round of the Pac-12 tournament Wednesday, March 9, 2022, in Las Vegas. (AP Photo/John Locher)