Rusev is only 31, so I hope they give him a chance sooner rather than later. Wyatt is still younger than 30 and has many years ahead of him, so I hope he can continue to stay relevant at the upper mid-card:
Here's an age check of the WWE male roster as of right now:
Talent younger than 30:
Noam Dar (23), Rich Swann (25), Bo Dallas (26), Cedric Alexander (27), Daivari (27), Gallagher (27), Jason Jordan (28), Metalik (28), Apollo Crews (29), Wyatt (29), Breeze (29), English (29), Gulak (29), Dorado (29), Ho Ho Lun (29)
Talent 30-34:
Rollins (30), Neville (30), Kalisto (30), Enzo (30), Big Cass (30), Big E (30), Mojo (30), Chad Gable (30), Woods (30), Mustafa Ali (30), Rusev (31), Tozawa (31), Reigns (31), Usos (31), Nese (31), Ambrose (31), Ryder (31), Hawkins (31), Zayn (32), Ellsworth (32), Corbin (32), Owens (32), TJP (32), Slater (33), Luke Gallows (33), Darren Young (33), Strowman (33), Gotch (34), Epico (34), Primo (34), Swagger (34)
Talent 35-39:
Tye Dillinger (35), Fandango (35), Rowan (35), Kofi Kingston (35), Finn Balor (35), Cesaro (36), The Miz (36), Orton (36), Ziggler (36), Konnor (36), Viktor (36), Harper (37), Axel (37), Kendrick (37), Anderson (37), Styles (39), Sheamus (39), Cena (39), Titus (39), Brock Lesnar (39)
40+:
Benjamin (41), Rhyno (41), Big Show (44), Mark Henry (45), R-Truth (45), Chris Jericho (46), Tajiri (46), Goldust (47), Triple H (47), Kane (49), The Undertaker (51)
On NXT:
Patrick Clark (21), Tian Bing (22), Rezar (22), Akam (23), Fulton (26), Andrande Almas (27), Murphy (28), No Way Jose (28), Blake (29), Harv Sihra (29), Gargano (29), Wilder (29), Elias Samson (29), Killian Dane (31), Ciampa (31), Shane Thorne (31), Nick Miller (31), Oney Lorcan (31), Tommy End (31), Dawson (32), Strong (33), Gurv Sihra (32), Itami (35), Wolfe (35), Nakamura (36), Eric Young (37), Chris Hero (37), Samoa Joe (37), Aries (38), Roode (39)