Hosted by Vince McMahon & Lord Alfred Hayes Powers of Pain vs. Rick Renslow & Dave Wagner (Superstars 7/30/88) Update – SummerSlam 88 (Superstar 8/6/88) Dino Bravo vs. Johnny Yates (Challenge 7/31/88) Event Center – Hart Foundation / Honky Tonk Man & Jimmy Hart Big Boss Man vs. Sam Houston (joined in progress) (Boston Garden 7/9/88) Event Center – Honky Tonk Man & Jimmy Hart / Brutus Beefcake Don Muraco vs. Tom Burton (Challenge 7/31/88) Brother Love – Mega-Bucks, Bobby Heenan & Virgil (Challenge 7/31/88) Iron Sheik vs. Scott Casey (Superstars 7/31/88) British Bulldogs vs. Conquistadors (Challenge 7/31/88) Event Center – Powers of Pain / Andre the Giant & Bobby Heenan