Ryan Tannehill practiced with the starters during the open portion of the Miami Dolphins practice again Thursday, per the Miami Herald.

The Herald picked up a report from Jason Cole of Yahoo! that Tannehill had had his injured knee drained twice. He has bone bruise in his left knee and sported a brace in practice.

John Clayton of ESPN reported that Tannehill appears on track to play Sunday against the Indianapolis Colts in a battle against fellow rookie quarterback Andrew Luck. If not, the Dolphins would turn to backup Matt Moore who engineered much of Sunday's 30-9 win over the New York Jets.

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Terry McCormick covers the Titans for TitanInsider.com