Geez that's a stacked roster.

I would go with:

C- Crosby, Spezz
LW- Ovechkin, Bobby Ryan
RW- C.Giroux, Yakupov
D-
G- Miller, Price

I also agree with attempting to move schnieder for an upgrade but in this instance i would try and move him for a high draft pick/s to firm up my victory next season. If you trade for talent you will have to overpay in a limited keeper 10 team league which is fine but you may have more success getting draft upgrades than player upgrades.