#4 Keith "Bearcat" Lee vs. Seth Rollins
Keith Lee and Seth Rollins have squared off once in the past. The two Superstars were involved in a triple threat match in September last year with Randy Orton. The Viper prevailed in the bout when he pinned Rollins; otherwise, Lee and Rollins have never faced each other in a singles bout.
That said, with both Lee and Rollins now on RAW, they could face off in an exciting rivalry. The Bearcat returned to the red brand in dominant fashion last month when he destroyed Akira Tozawa. Moving forward, Lee will be looking for new challenges, and facing Rollins could be the perfect way to build up back up on WWE RAW.
This contest of epic proportions would certainly keep the WWE Universe invested, and it would also pit two of the red brand's most popular stars against each other.
#3 Austin Theory vs. Seth Rollins
Austin Theory has been very impressive since he moved back to RAW earlier this month. With two wins over WWE legend Jeff Hardy, the former NXT Superstar is certainly turning heads on the red brand.
Once he wraps up his feud with Hardy, Theory could target Rollins, as the two stars have history with each other. During his first stint on RAW in 2020, Theory was one of The Monday Night Messiah's on-screen disciple alongside Murphy.
Feuding with a renowned competitor like Seth Rollins would certainly kick-start Theory's run on WWE RAW, as it would allow him to prove himself against a former world champion. Because both men are currently heels, a rivalry between the two would be both unusual and compelling.