[Mike Zybyszko]

While not a "great" match, Hogan vs Ultimate Warrior at WM6 was the biggest face vs face match in WWF history up to that point.

 

[Clique]

Best heel vs. heel match: Owen Hart vs. British Bulldog - Raw 02/26/1997

Best face vs. face match: The Undertaker vs. Shawn Michaels - WrestleMania XXV

 

[Chrome]

Edge vs Randy Orton was one back in '07.

 

[Rusty Shackleford]

Best heel vs heel match:Kurt Angle vs JBL; Last Man Standing
Best face vs face match: The Undertaker vs HBK; WM 25

 

[LINK]

Correct me if I am wrong but I always felt Survivor Series 97' Bret and HBK were both heels. Bret was all pro Canadian whiny bitch and Shawn was all degenerate trash. I mean I understand you can call them tweeners(and I personally liked both characters) or whatever but as HBK went into Wrestlemania 14 he was definitely more a heel, and Bret was heel all that summer into Summerslam and personally into that match-up. To me that is the best example of that.

Face versus face, for me was HBK vs. Cena and as mentioned HBK vs. Taker.

 

[PGSucks]

Kurt Angle vs. The Undertaker from No Way Out 2006 is probably my favorite face vs. face match. I also LOVE Shawn Michaels vs. Shelton Benjamin from the Gold Rush Tournament in 2005.

 

[Rocky_Mark0000]

Stone Cold vs The Rock at Wrestlemania 17 - Best face vs face match ever.
Can't believe no one mentined this yet.

 

[austin316 G.O.A.T]

Face vs Face-Triple h vs Taker at WM27 and 28.The crowd was supporting Taker at 28 and HHH at 27

 

[YunisTaker]

I wouldn't call Taker a face. I mean he's getting cheered, but he's not coming out there smiling and high-fiving the fans.

 

[Creative C]

2003 Smackdown: Kurt Angle vs. Undertaker for the WWE title (Face vs. Face)