WWE Champion Triple H vs. Randy Orton - Orton
World Heavyweight Champion Edge vs. John Cena vs. Big Show (Triple Threat Match) - Cena
Intercontinental Champion JBL vs. Rey Mysterio - Not sure here, ICC seems to be changing hands a lot recently but Mysterio is due a push.
Jeff Hardy vs. Matt Hardy (Extreme Rules Match) - Heart says Jeff but head says Matt. WWE loves to string it's feuds out, and having Jeff win would put this to bed far too early IMO.
WWE Tag Team Champions vs. World Tag Team Champions (Unified Tag Team Championship Lumberjack Match) - M&M without a doubt. I can't stand them (although they're certainly decent wrestlers), but Vince loves them and I don't think he'd dare put a Unified Tag Championship on Carlito and his double.
Shawn Michaels vs. Undertaker - Undertaker of course. I'd put my house on this one.
Money in the Bank Ladder Match (CM Punk, Mark Henry, Kane, Shelton Benjamin, Christian, Kofi Kingston, MVP, Finlay) - Tough call this. Can't see Punk winning again, or Kofi, Finlay, MVP (due to him already having a belt). They might decide to push Shelton after his loss, or maybe Kane (hell that's long overdue). But i'd probably say Christian, with him using the MITB to start a feud with Edge. I'd prefer to see Kane go on a murderous rampage with a title though!
25-Diva Battle Royal - Don't care really. Maybe that new Asian chick who ran in on the Diva match? Otherwise one of McCool, Phoenix, or Mickie James.
Chris Jericho vs. WWE Legends - The Legends, no way they'd come back to wrestle if they were going to lose to Y2J.