This article references Will Middlebrooks and more! Philadelphia Phillies third baseman Will Middlebrooks has been diagnosed with a fractured left fibula. Middlebrooks was injured Saturday when he collided with teammate Andrew Pulin. He still needs to undergo testing on his left ankle, so it is possible he suffered even more damage. Obviously, the non-roster invitee is going to be sidelined for a while.Keep on reading: Will Middlebrooks Dealing With Fractured Fibula