Thielen (ankle) was listed as a limited participant on Wednesday's estimated practice report.
During the portion of the walk-through open to the media, Thielen didn't take part in any drills, according to Courtney Cronin of ESPN.com. Still, Thielen mixed in at some point during the session to garner a limited tag on Wednesday's report. It marked the first time he went down as anything other than a non-participant in practice since suffering a left high-ankle sprain Dec. 5 at Detroit, setting him up for a potential return to action Sunday against the Rams.