OWINGS MILLS, Md. -- Baltimore Ravens running back Mark Ingram returned to practice Thursday, participating in his first team workout since injuring his left calf on Dec. 22.

Ingram did not appear to favor his injured calf when doing some light running and performing high knee kicks on the sideline during the special-teams portion of practice. No offensive drills were run in the 30-minute media viewing period, and Ingram's level of participation won't be known until the injury report comes out Thursday afternoon.

The top-seeded Ravens host the No. 6 seed Tennessee Titans on Saturday in an AFC divisional playoff game.

"It's day-to-day, so we'll see," Ravens offensive coordinator Greg Roman said Wednesday. "But that's how it is in this league. You just have to be ready to adapt and adjust as it happens, like in the course of a game. It happened a couple weeks ago against Cleveland, so we had to make some adjustments there."

Ingram, 30, was selected to his third Pro Bowl this season after finishing fourth in the NFL with 15 touchdowns. In his first season with the Ravens, he was second on the Ravens with 1,018 yards rushing, which is the third time he's cracked 1,000 yards in a season.

He injured his left calf early in the fourth quarter of Baltimore's 31-15 win at Cleveland on Dec. 22. An MRI revealed a mild to moderate strain, Harbaugh said.

Ingram played a significant role in the Ravens breaking the 41-year-old NFL record for most rushing yards in a season.

If Ingram is sidelined, Gus Edwards would start in his place. Edwards set a career high with 130 yards rushing filling in for Ingram in the 28-10 win over the Pittsburgh Steelers in the regular-season finale.

The Titans rank No. 12 in the NFL in run defense, giving up 104.5 yards rushing per game.