FILE - In this Jan. 5, 2019 file photo, Oklahoma State guard Thomas Dziagwa (4) reaches for the ball during an NCAA college basketball game against Oklahoma in Norman, Okla. The Cowboys have a trio of senior captains who are primed to lead the Cowboys back to prominence - Lindy Waters III, Cameron McGriff and Thomas Dziagwa. (AP Photo/Sue Ogrocki, File)

FILE - In this Feb. 13, 2019, file photo, Texas Tech guard Jarrett Culver, left, and Oklahoma State guard Lindy Waters III (21) reach for the ball in the first half of an NCAA college basketball game in Stillwater, Okla. The Cowboys have a trio of senior captains who are primed to lead the Cowboys back to prominence - Lindy Waters III, Cameron McGriff and Thomas Dziagwa. (AP Photo/Sue Ogrocki, File)

FILE - In this Jan. 23, 2019, file photo, Oklahoma State forward Cameron McGriff (12) blocks a shot by Oklahoma forward Kristian Doolittle (21) during the first half of an NCAA college basketball game in Stillwater, Okla. The Cowboys have a trio of senior captains who are primed to lead the Cowboys back to prominence - Lindy Waters III, Cameron McGriff and Thomas Dziagwa (AP Photo/Sue Ogrocki, File)