Baseball evolves, but some arms are simply timeless. Whether it’s their pitch movement, elite command, or just sheer stubbornness, certain pitchers feel like they could walk onto a mound in 2025 and still get outs.
Here are 15 pitchers who could still deal in today’s game—ranked from “maybe in the right situation” to “get this guy a uniform right now.”
15. Jamie Moyer
If Jamie Moyer could pitch into his late 40s, what’s stopping him now? The man made a career out of 80 mph heaters and changing speeds. Given today’s obsession with spin rate and deception, Moyer’s soft-tossing wizardry might actually play even better now than it did in 2012.
14. Greg Maddux
Maddux was never about velocity, and that’s exactly why he’d still be effective. He’d live on the edges, manipulate hitters’ expectations, and probably post a sub-3.50 ERA just off guile alone. Give him a robo-ump era with a consistent strike zone, and he might be even deadlier.
13. Trevor Hoffman
Two words: The Changeup. That devastating, Bugs Bunny changeup would still fool hitters today. If Devin Williams is thriving with the “Airbender,” there’s no reason Hoffman couldn’t waltz into a bullpen, shut the door in the ninth, and strut off like he never left.
12. Bartolo Colón
Look, if Rich Hill is still hanging around, why not Big Sexy? Colón was pumping 91 mph sinkers with pinpoint control even in his 40s. The guy just loves pitching, and honestly, baseball would be better if he was still on a mound somewhere.
11. Nolan Ryan
If we’re assuming modern training and recovery, how do you not think Nolan Ryan could still be out there? The dude was throwing 100 mph in his 40s while still willing to throw hands if necessary. Put him in a one-inning relief role, and he’s a menace.
10. Dennis Eckersley
The mullet, the delivery, the swagger—it all still works. “Eck” was built for the modern bullpen: electric stuff, tons of strikeouts, and a closer mentality. If anything, he might have been ahead of his time.
9. Pedro Martínez
Pedro’s stuff was so filthy that hitters would still be talking about it today. The movement, the competitiveness, the changeup—he’d be racking up Ks even in an era where everyone swings for the fences. Give him modern training, and he’s back to Cy Young form.
8. Tom Glavine
If Greg Maddux makes this list, you bet his left-handed partner in crime does too. Glavine lived on the edges of the strike zone, and his changeup would still be a problem for hitters hunting velocity. He’d probably be a craftier version of Kyle Hendricks.
7. Roy Halladay
Halladay had movement, command, and workhorse mentality—all things that would make him elite today. His sinker would still eat up bats, and his complete game mentality would be a throwback dream for any old-school manager.
6. John Smoltz
Elite as both a starter and reliever, Smoltz could probably still carve up lineups with his splitter. If we’re talking about a guy who could step onto a mound right now and get outs, Smoltz is on the short list.
5. Mariano Rivera
One pitch. One legendary pitch. Rivera’s cutter was so unhittable that he could probably still be effective at 55. There’s a reason he’s the only unanimous Hall of Famer—hitters knew what was coming and still couldn’t touch it.
4. Randy Johnson
A 6’10” lefty still throwing 98 mph? Yeah, he’d fit in just fine. The Big Unit would be terrifying in today’s game, where hitters struggle with high fastballs and wipeout sliders—his two signature pitches.
3. Clayton Kershaw
This one feels like cheating because Kershaw is technically still pitching, but with all the talk about his retirement, it’s worth noting—if he stepped away today and came back five years later, he’d still get people out. That curveball doesn’t age.
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2. Justin Verlander
Like Kershaw, Verlander is still pitching, but his ability to maintain elite velocity into his 40s makes him a freak of nature. If anyone is destined to be pitching in their mid-to-late 40s, it’s this guy.
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1. Max Scherzer
The man is literally built for today’s game. Even if he lost a few mph, his mentality alone would keep him competitive. You could tell Scherzer he was retired, and he’d still show up uninvited to throw seven innings of one-run ball just for fun.
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