-The Undertaker vs. Kane (WM XIV, WM XX)

-Triple H vs. Kane (WM XV)

-The Big Show vs. Mick Foley (WM XV)

-Chris Jericho vs. William Regal (WM X-Seven)

-The Undertaker vs. Ric Flair (WM X8)

-Chris Jericho vs. Triple H (WM X8)

-Chris Jericho vs. Shawn Michaels (WM XIX)

-The Big Show vs. John Cena (WM XX)

-Randy Orton vs The Undertaker (WM 21)

-JBL vs. John Cena (WM 21)

-Triple H vs. Batista (WM 21)

-Triple H vs. John Cena (WM 22)

-Mark Henry vs. The Undertaker (WM 22)

-Shawn Michaels vs. Vince McMahon (WM 22)

-Edge vs. Mick Foley (WM 22)

-The Great Khali vs. Kane (WM 23)

-Melina vs. Ashley (WM 23)

-Batista vs. The Undertaker (WM 23)

-Shawn Michaels vs. John Cena (WM 23)

-Vince McMahon vs. Shane McMahon (WrestleMania X-Seven)

What's all this about? They just match these guys up on Raw and bring up how they wrestled before at wrestlemania?