The injury bug has taken a bite out of the forward unit of the Toronto Maple Leafs.

Joffrey Lupul is out for four weeks with a lower body injury while Nazem Kadri is out 7-10 days due to a lower body injury and Peter Holland is out week-to-week with an upper body injury.

Lupul, 31, suffered the injury in Boston during a win over the Bruins Wednesday night. He returned to Toronto for an MRI.

He has nine goals and eight assists in 26 games this season with Toronto.