Ebukam sustained a torn Achilles tendon during Sunday's practice, Stephen Holder of ESPN reports.
Ebukam recorded three tackles (one solo) in Saturday's 23-19 loss versus the Texans.
Ebukam recorded three tackles (two solo) including 1.5 sacks in Saturday's 30-13 win versus the Steelers.
Ebukam had four total tackles, two sacks and a tackle for a loss in Sunday's win over Tampa Bay.
Ebukam had three total tackles and a sack in Sunday's win over Tennessee.
Ebukam started at right defensive end and had two tackles and a tackle for a loss in Sunday's loss to Jacksonville.
Ebukam (hamstring) returned to practice Monday, George Bremer of the Tribune-Star reports.
Ebukam doesn't have an injury designation for Sunday's divisional-round matchup against the Cowboys, Matt Barrows of The Athletic reports.
Head coach Kyle Shanahan said Monday that Ebukam (ankle) is considered day-to-day prior to this weekend's NFC divisional round, Nick Wagoner of ESPN.com reports.
Ebukam injured his ankle during Saturday's 41-23 wild-card win against the Seahawks, Matt Maiocco of NBC Sports Bay Area reports.