By Chris Rosvoglou Last Friday, the Baltimore Ravens parted ways with defensive coordinator Don “Wink” Martindale. It turns out his replacement might very well be Michigan defensive coordinator Mike Macdonald. According to ESPN insider Pete Thamel, the Ravens are targeting Macdonald as their next defensive coordinator. A deal is expected to come together by the end of the week. Macdonald actually spent time on the Ravens as a linebackers coach before making his way over to Michigan. Now, he’ll have a chance to show what he can do as a play-caller at the pro level. Even though Macdonald has lar…