If Rider Nation didn't have enough to worry about, now it's the status of quarterback Kevin Glenn that has fans fretting.

Saskatchewan is now 0-5 after a 31-21 loss to the Hamilton Tiger-Cats on Sunday.

Glenn got hurt in the second half and had to be replaced by Brett Smith.

Following the game, head coach Corey Chamblin had no update on Glenn's condition.

Saskatchewan Roughriders quarterback Kevin Glenn looks for an opening during first half CFL action against the Hamilton Tiger-Cats in Regina on Sunday. (Mark Taylor/Canadian Press)

Star receiver Weston Dressler said it is tough every time you lose a player, but he has faith in the team's young back ups.

"Brett (Smith) has done a great job with this offence, Tino (Sunseri)'s right behind him ... we got some guys that are eager to go. They'll be ready if they need to play," he said.

The injury comes a month after No. 1 quarterback Darian Durant suffered a season-ending injury in the regular season opener against the Winnipeg Blue Bombers. It was that injury that made Glenn the team's top pivot.

Fans took to Twitter to lament the latest development.

"Glenn hurts himself on his own interception. If we didn't have bad luck we'd have no luck at all," @Dellco_44 said in a tweet.

The Riders next take on the Edmonton Eskimos on Friday. Saskatchewan hasn't announced who their quarterback will be.

Wait, Kevin Glenn got hurt?? How long is he out for?? <a href="https://twitter.com/hashtag/Riders?src=hash">#Riders</a> <a href="https://twitter.com/hashtag/CFL?src=hash">#CFL</a> —@OttawaFaithful

Rider season hinges on Glenn injury, if out for long term we need to go all in on Brett Smith and develop the kid for the future. <a href="https://twitter.com/hashtag/Riders?src=hash">#Riders</a> —@HuckMS

So many things going wrong with <a href="https://twitter.com/hashtag/Riders?src=hash">#Riders</a> this year : poor defence, bad penalties and Kevin Glenn... Oh boy were still in july! —@ealary47

Glenn hurts himself on his own interception. If we didn't have bad luck we'd have no luck at all. <a href="https://twitter.com/hashtag/Riders?src=hash">#Riders</a> —@Dellco_44

<a href="https://twitter.com/reidstoll">@reidstoll</a> yes D is the problem right now,like I said without Glenn we go back to 2011 and have no points on the board <a href="https://twitter.com/hashtag/riders?src=hash">#riders</a> —@riderfanforever

POLL: What's your mood, Rider nation?