2011 Manitoba Saskatchewan Senior Playoff

The 2011 Rathgaber Cup decided the West region's participant in the 2011 Allan Cup.

Qualified teams

 * South East Prairie Thunder (Pattison Cup champions)
 * Lloydminster Border Kings (Provincial champions)

Series
Best-of-5


 * March 25: South East Prairie Thunder - Lloydminster Border Kings 3:1
 * March 26: South East Prairie Thunder - Lloydminster Border Kings 5:2
 * March 27: South East Prairie Thunder - Lloydminster Border Kings 6:3


 * South East Prairie Thunder move on to the 2011 Allan Cup.