There are only so many chances for Vince Dunn

David Berding-USA TODAY Sports St. Louis Blues defenseman Vince Dunn’s career can be compared to “Where’s Waldo?”

Dunn, who was originally drafted 56th overall by the Blues in the 2015 NHL Draft, grew up cheering for the Toronto Maple Leafs. He began his minor hockey career with the Central Ontario Wolves and the Peterborough Petes at the bantam and midget levels, respectively. His time spent in Peterborough put him in a position to be drafted.

Dunn told The Peterborough Examiner: “Moving to Peterborough and playing in Peterborough was the best thing for me...They had a really good team and I had a lot of great coaches there who helped me over the past few seasons. Going to Peterborough…