Baltimore Ravens cornerback Tray Walker is in critical condition after he was involved in a serious motorcycle accident on Thursday.
Miami-Dade Police said Walker, 23, was taken to Jackson Memorial Hospital's Ryder Trauma Center where he was being treated.
Details from the crash were not immediately disclosed, including whether Walker was driving the motorcycle or if he was in another vehicle.
In a statement released late on Thursday, the Ravens said they were aware of the incident.
"Oh my God, this is devastating news," coach John Harbaugh said.
"Our prayers and hopes are with Tray and his family tonight."
A fourth-round draft pick by the Ravens out of Texas Southern in 2015, Walker appeared in eight games last season, playing mostly on special teams.