TAMPA, Fla. (AP) — The Tampa Bay Buccaneers will open the season without quarterback Jameis Winston, who has been suspended three games for violating the NFL’s personal conduct policy.

Winston said in a statement released on Facebook that the NFL informed him of their decision on Thursday. The discipline stems from the league’s investigation of an accusation that the 2013 Heisman Trophy winner groped a female Uber driver during a ride the quarterback took in Arizona, where Winston was attending a charity event in March 2016.

The driver did not file a criminal or civil complaint, however she reported the incident to Uber. The NFL learned of the allegation, when it was reported publicly last November.

“The league promptly initiated a comprehensive investigation that included interviews with several persons, including the driver, Winston and others with relevant information,” the NFL said in a statement announcing the suspension. “The league also examined an extensive amount of other evidence, including telephone records, business records, data from electronic devices and other communications.”

The Bucs drafted Winston No. 1 overall in 2015, despite questions about the young quarterback’s behavior during his college career at Florida State.

Winston, 24, was accused of raping a fellow student at FSU, but was never charged. The university settled a Title IX lawsuit over its handling of the allegations with Winston’s accuser, Erica Kinsman, in January 2016 for $1.7 million.