Marquez unsure when he will make MotoGP return

The Honda rider broke his right humerus in a crash during last July’s Spanish Grand Prix, and has been out of action since making an aborted comeback at the following week’s Andalusian GP having just undergone surgery.
Marquez has had two operations since, the latest in December – where he underwent a bone graft – finally pointing his recovery in the right direction.
His third operation …Keep reading