Twelve players left the club in the summer of 2005, but the Roosters were able to make some great moves on the transfer market with the biggest signings being former DEL top scorer Brad Purdie and former NHL player Mark Greig for two years. Nevertheless, they finished in just eleventh place despite having the best power play in the league. In March 2006, Mason left Iserlohn for Kölner Haie, and Geoff Ward came to Iserlohn to coach. After defeating the DEG Metro Stars 5–1 in the opening game of the season in 2006–07, the Roosters were in first place for one week for the first time in their history. After again finishing another season in eleventh place, Ward then left Iserlohn during the summer of 2007 to be an assistant coach for the Boston Bruins of the NHL.