Source – Titans RB Derrick Henry in concussion protocol

Tennessee Titans running back Derrick Henry is in concussion protocol, leaving his status in question for next Monday night's game against the Miami Dolphins, a source tells ESPN's Adam Schefter .

Henry left the Titans' 31-28 overtime loss to the Indianapolis Colts Sunday in the fourth quarter to be checked for a concussion and did not return.

Before leaving Sunday's game, Henry had 102 yards and two touchdowns.

Tyjae Spears would take over as the Titans' primary running back if Henry is not cleared to play. On Sunday, Spears rushed for a career-high 75 yards on 16 carries.

Henry, a three-time Pro Bowl selection and 2020 Offensive Player of the Year, is second in the NFL with 841 rushing yards. He also has eight rushing touchdowns.

Sunday's loss dropped the Titans to 4-8. Tennessee is in last place in the AFC South.