Havent seen this one brought up as much, but both are above average 2nd line centres; backlund has selke level defense, while kadri has first line offense capability and a good defensive game too. Both have flaws that prevent them from being bonafide #1's, but overall are still excellent players. Once again a close vote, but I'm homer voting backlund as he really does a good job at his responsibilies (his line totally shut down the Mackinnon and Bergeron lines this season), though I could definitely see an argument for kadri too.