Thoughts on Jeff Passan’s Book, “The Arm”
I have finally finished Jeff Passan’s new book, “The Arm” and have a few pieces of information I found interesting.
• When the ulnar nerve is brought in injury discussion people get excited. Here is why, “… ulnar nerve, a tube of fibers that originates at the spine snakes down the arm and controls fine-motor movement in the hand.” The nerve may need to be moved to get away from bone chips.
Mike Marshall would even take it a step further
“… when a pitcher showed professional potential, he would go in for surgery to transpose the ulnar nerve.”
• The major issue with a second Tommy John surgery is the holes drilled in the arm weakening the bone like it has with Jarrod Parker. Here is a description when the book mentions Todd Coffey’s second surgery:
“Surgery dabbles in fractions of a millimeter. The drill holes from Coffey’s first surgery left his ulna in danger of cracking.”
