Doctson exited the contest in the second quarter after trying to fight for extra yards at the end of a reception. Doctson was hit on his left arm and appeared to be holding his wrist as he was checked by trainers.
Doctson underwent X-rays on his arm and wrist at halftime and was listed as doubtful to return, coach Gary Patterson told FOX. Doctson had six catches for 64 yards before leaving the field.
Doctson, a senior, had 71 catches for 1,250 yards and 14 touchdowns entering Saturday. In his career, Doctson has caught 207 passes for 3,101 yards and 34 scores.