With mounting injuries, Maple Leafs to rely on young defensemen during playoff push Unknown 17:27 Maple Leafs are thin on the blue line after Jake Muzzin was ruled out for four weeks. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsFormer Portugal Boss Bento Sacked by China's ChongqingNationals-Brewers Preview (Jul 24, 2018)Formula One: Sebastian Vettel says He Will Not Lose Sleep Over 'Small Mistake'Laporte 'Jealous' After Seeing France Win World CupIndia Seeded Fifth at Team Event of World Junior Squash ChampionshipWhite Sox hoping Rodon stays effective vs. Angels (Jul 24, 2018)