Hockey World Blog Season Previews 2010: Atlanta Thrashers
Key Offseason Losses: Johan Hedberg, Colby Armstong, Maxim Afinogenov, Pavel Kubina, Slava Kozlov Key Offseason Additions:Ben Eager, Andrew Ladd, Chris Mason, Fredrik Modin, Dustin Byfuglien Last Season Ranking: 10th place, East Offense: This is a franchise that had superstars Ilya…