Is Mike Portnoy A-List?
No — Mike Portnoy is currently ranked B tier — a well-known figure with a strong career but not quite a household name.
Ranking Timeline
Dream Theater band formed
Co-founds Dream Theater, starting his progressive metal journey.
Images and Words breakthrough
Dream Theater releases 'Images and Words,' achieving success.
Metropolis Pt. 2 success
Dream Theater releases 'Metropolis Pt. 2', a conceptual masterpiece.
Departure from Dream Theater
Leaves Dream Theater, a major turning point in his career.
Adrenaline Mob formation
Joins Adrenaline Mob and continues other side projects.
Dream Theater return
Rejoins Dream Theater, much to fans' delight.
Legendary drummer
Continues drumming with Dream Theater and other projects, respected by musicians worldwide.
Last updated: February 23, 2026