As 3DownNation insider Justin Dunk reported on Monday: Zach Collaros is at Saskatchewan Roughriders practice on Tuesday.
— Claire Hanna (@clahanna) September 11, 2018
Collaros left the Banjo Bowl against the Winnipeg Blue Bombers after taking a hit in the fourth quarter. He was driven into the turf after Bombers defender Jeff Hecht came in unblocked off the edge causing a fumble that was recovered by Winnipeg.
The Riders host Ottawa at home on Saturday.