This episode took place in 12/17/10.

When they're telling the matches for TLC (2010), they show all of the wrestlers Smackdown vs Raw 2011 style, and when they show the Fatal 4-Way Heavyweight Championship match (Edge, Kane, Rey Mysterio, and Alberto Del Rio), they showed Alberto Del Rio Smackdown vs Raw 2011 style. Now here's why it's a slip up, He's not in Smackdown vs Raw 2011 at all. Not even a Downloadable.