"After a breakout 2014 season, Carrington was forced to miss UO's appearance in that season's College Football Playoff national championship game for failing an NCAA-run drug test. He also was ineligible for half of the following season. In October 2015, while serving his suspension, he was cited by Eugene police for having an open container of alcohol while underage."

From 2016 -- "Oregon Ducks star receiver Darren Carrington shoved a man, breaking his arm, just hours after UO's October home game against Arizona State, the man said... After the alleged shove, Holland and witnesses also said Carrington began yelling at the group as they began walking to the hospital, saying, 'I'm Darren Carrington, No. 7, wide receiver for the Ducks, that's right, Darren Carrington, San Diego, California,' Holland said.

http://www.oregonlive.com/ducks/index.ssf/2016/11/ducks_receiver_darren_carringt_4.html

At least he didn't go to a strip club during bye week though, the Utes hold themselves to a higher standard.