Brenden Dillon's upper body injury does not appear to be serious.
Dillon left Tuesday's game early against the Blackhawks. Although he won't play tonight vs Calgary, he should be back in the lineup pretty soon. Meanwhile, the Sharks have recalled Mirco Mueller for insurance.
Matt Tennyson will slot in for Dillon tonight, so Mueller will be in the press box. The 20-year old has had a subpar season in the AHL. He's been better as of late, but you'd expect more from a former first round pick.