Dolphins linebacker Matt Roth sidelined again after practicing once

Dolphins LB Roth sidelined again

DAVIE, Fla. — Miami Dolphins linebacker Matt Roth is sidelined again.

Roth watched team drills Thursday, one day after he practiced for the first time this season. He had been sidelined since the start of training camp by a groin injury.

There was no immediate word from the Dolphins as to whether Roth aggravated the injury. His left ankle was taped as he watched drills.

The setback makes it unlikely Roth will play Sunday against unbeaten New Orleans.