Who have the Leafs developed in net is what I always go back to? Potvin...although not a perennial All-Star by any means, had a few seasons where he was a legit #1 goalie. He was drafted in 1990. Leafs drafted Rask but Fergie couldn't trade him to Boston fast enough...and they developed Reimer...who, although has had a couple of flashes of good play, has essentially been a journeyman guy. Over 30 years since they've drafted, developed, and reaped some benefits of a #1 goalie. It really is quite remarkable.