Too old or no longer wearing blue and white, these players left the T25 list this year. Every year the Top 25 Under 25 list loses a few names, and it’s because time caught up with them, or they never cracked the Leafs lineup. It’s usually not a sad moment, but this year there is the bittersweet story of Ian Scott, so I’ll start there with the four players who have left the Leafs’ system. Ian Scott Scott announced just a few weeks ago that he was leaving hockey. After injuries, surgery and a valiant attempt to return to the…