Lions defensive lineman Tyrunn Walker suffered a broken fibula in last night’s game against the Seahawks, and will undergo surgery that will end his season, reports Ian Rapoport of NFL.com (Twitter link). According to Rapoport, the Lions will place Walker on the injured reserve list, but he’s expected to eventually make a full recovery.
Walker, 25, took on a part-time role in New Orleans last season and played well, recording 19 tackles and 2.5 sacks. However, New Orleans elected not to make him a restricted free agent tender offer in the offseason, perhaps due to to cap constraints, and the Lions landed him as an unrestricted free agent.
In the early going this season, Walker had played more defensive snaps than any other player on the Lions’ defensive line, so losing him will big a blow to a club that had already been trying to deal with the offseason departures of Ndamukong Suh and Nick Fairley. Making matters worse, Haloti Ngata suffered a calf injury against Seattle and is getting an MRI today, per Dave Birkett of the Detroit Free Press.