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After Sam Bradford had to miss last Sunday’s game, Vikings head coach Mike Zimmer was coy on just how severe Bradford’s knee injury may be. Now, it’s not looking so good.

ESPN’s Dan Graziano reported that Bradford is expected to miss Sunday’s game against the Buccaneers, which means backup Case Keenum will get the start again. “Knee didn’t respond well to practice work this week,” Graziano noted, which is ominous enough.

While Bradford’s availability beyond Week 3 is unclear, it doesn’t sound good if Dr. James Andrews is getting involved: