New Delhi, Oct. 1 -- The Arizona Cardinals' backfield has taken a major hit, with second-string running back Trey Benson landing on injured reserve (IR) due to a knee injury. Head coach Jonathan Gannon made the announcement on on Wednesday. It comes on the heels of a 23-20 loss to the Seattle Seahawks last Thursday. Benson's placement on IR means he will miss at least four games, leaving the Cardinals in trouble to fill the void in their rushing attack.

Trey Benson's knee injury occurred during the Arizona Cardinals' recent defeat, initially casting doubt on his availability for the upcoming Week 5 matchup against the Tennessee Titans.

However, Gannon clarified to reporters, "Trey's going on IR, but we expect him back later this season....