SmackDown vs RAW 2010
25 Achievements
1,000
Xbox 360
Shoulders to the Mat
Win 50 matches by pinfall (single player only).
20
How to unlock the Shoulders to the Mat achievement in SmackDown vs RAW 2010 - Definitive Guide
To get this achievement you simply need to pin an opponent to the matt for the match win. It can be done with any wrestlers but if you are going for the rest of the achievements I would recommend you use yout CAW in career mode.