The 24-year-old Shattenkirk had five goals and 18 assists in 48 games last season. In four NHL seasons with Colorado and St. Louis, the former Boston University player has 23 goals and 86 assists in 201 games.
The 25-year-old Berglund, from Sweden, had 17 goals and eight assists in 48 games last season. In five seasons with the Blues, he has 92 goals and 96 assists in 188 games.
He seemed to thrive on his own and didn't really need any push from me. I certainly don't want to get in the way of the coaches. You see how that goes sometimes. I never really worried about it and just enjoyed the ride.
— David Ekblad on his son's [Aaron Ekblad] journey to the NHL, signing with the Florida Panthers