Guardians right-hander Triston McKenzie has been diagnosed with a strain of the teres major muscle in his throwing ... indicated he could be out of MLB action for as much as two months, though ...

The teres major muscle is located near the shoulder and upper back. It plays a crucial role in the movement and rotation of the arm. The good news is that recovery from a teres major strain is ...

Could Max Scherzer join them? Scherzer started playing catch Tuesday, a week after he injured the teres major muscle behind his right shoulder. The injury typically has an eight to 12-week ...