Josh McRoberts may miss season; Bosh sidelined indefinitely

An already injury-riddled Heat team absorbed two significant blows Monday, with Josh McRoberts likely lost for the season to a right knee injury and All-Star center Chris Bosh sidelined indefinitely with a strained calf.

McRoberts, one of the team's top free-agent additions this past summer after the departure of LeBron James, is scheduled for surgery to repair a torn meniscus within the next few days.

The Heat aren't certain when Bosh will be healthy enough to return. Miami's leading scorer and rebounder, Bosh felt his left calf tighten after the Heat's victory in Utah on Saturday, and he was held out of Sunday's blowout loss at home against Chicago.