2009s who may be underrated due to birthdate

The cutoff date for each draft class is Sept. 15 -- you must be 18 by this date in a given draft year to be eligible. Since the draft is held in June though, there are several players taken who are still 17 when taken. They will turn 18 in July, August or early September. These players are almost a full year behind some of their cohort. They are naturally further behind in development and are often unintentionally underrated.

Here's a list of late birthdates for 2009, the potentially underrated in the 2009 draft class:
Charles-Olivier Roussel 9/13/1991
Bryan Dumoulin 9/6/1991
Marek Hrivik 8/28/1991
Brayden Schenn 8/22/1991
Marcus Foligno 8/10/1991
Landon Ferraro 8/8/1991
Evander Kane 8/2/1991
Chris McCarthy 7/30/1991
Simon Despres 7/27/1991
Tyson Barrie 7/26/1991
Dmitri Orlov 7/23/1991
Oliver Ekman-Larsson 7/17/1991
Linden Vey 7/17/1991
Nate Schmidt 7/16/1991
Rasmus Rissanen 7/13/1991
Adam Polasek 7/12/1991 (a personal favorite)
Oliver Bellavance-Roy 7/12/1991
Kenny Ryan 7/10/1991
Ryan Howse 7/6/1991
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