WWE Fastlane 2016 - Roman Reigns vs Brock Lesnar vs Dean Ambrose Triple threat Match! WWE Fastlane main event is set to be Roman Reigns vs Brock .brLucha Completa en español:brBrock Lesnar vs Roman Reigns vs Dean Ambrose - Fastlane 2016 Promo | HD ▻ Roman Reigns vs Brock Lesnar vs Dean Ambrose - Highlights WWE 2016 .brin todays video i do a pridiction on the upcoming main event at WWE Fastlane between Dean Ambrose,Roman Reigns & Brock Lesnar in a Triple Threat Match .