It's not too often that we see 23 year old goalies in the NHL.  It happens more often now than in the past, but letting them develop in the minors after junior hockey is a must.  Jesper Wallstedt just turned 23 on Friday so he's been in while he was even younger, but this season he has cemented himself as an NHL'er.  He is an elite prospect, and the time might already be now.  Wallstedt had his second consecutive shutout on Saturday, stopping all 28 shots from the high powered Ducks.  Wallstedt has started six games and is 4-0-2 with a 2.10/.924.  There are a couple major things working in Wallstedt's favor.  One, the Wild are playing much better hockey as they get healthier.  Two, despite a win on Sunday, Gustavsson has really struggled.  It's far from a guarantee that Wallstedt turns into something this season, but if you're hurting in goaltending like a lot of people are, a speculation add of Wallstedt could pay dividends.