PEORIA, Ariz. — One year ago, inside a quiet conference room at Progressive Field, the Cleveland Guardians front office wrestled with a difficult question that now feels almost haunting: what do you do with Triston McKenzie?

At the time, McKenzie was not just another arm. He was the once-anointed future ace, the wiry right-hander whose electric debut in 2020 and dominant 2022 campaign had convinced many in Cleveland that the next homegrown pitching star had arrived. But baseball can be ruthless, and by spring of 2025 the promise had blurred into uncertainty. Velocity dipped. Command wavered. Shoulder trouble lingered. The Guardians debated. They hesitated. Ultimately, they gave him one more shot.

It lasted just over two weeks.

After only 5 2/3 rocky innings to open the season, Cleveland designated McKenzie for assignment, a stunning fall for a pitcher who once looked untouchable. He cleared waivers — a humbling moment in itself — and spent the remainder of the year in the minors, where the results offered little comfort: 17 runs allowed in 21 2/3 innings, fastball readings that no longer intimidated, and whispers about whether his best days were already behind him.

Free agency brought silence. Months passed. The spotlight moved on. Then came a lifeline from the National League. McKenzie signed a minor league deal with the San Diego Padres, complete with an invitation to big league camp — a low-risk move for a franchise known for aggressive roster swings under general manager A. J. Preller.

And then, in one blink during a spring training afternoon against the Los Angeles Dodgers, radar guns across the ballpark lit up.

97.6 mph.
98.7 mph.

For the first time since his rookie season, McKenzie’s fastball flirted with triple digits.

The outing itself was chaotic, almost symbolic of his recent career. In just two-thirds of an inning, he allowed four runs. There were two walks. A pitch clock violation. An RBI double scorched off the bat at 108 mph. It was messy. It was imperfect. It was, in many ways, a replay of the turbulence that defined his final months in Cleveland.

But the velocity? That was new. Or rather, that was old — a flashback to the version of McKenzie that once carved through lineups with fearless command and late-riding heat.

For Guardians fans watching from afar, the numbers created a complicated mix of emotions. Frustration. Curiosity. Maybe even regret. Because it wasn’t long ago that Cleveland explored a contract extension with McKenzie, envisioning him as a foundational piece of the rotation. Negotiations stalled. Injuries followed. A brutal three-year stretch saw him post a 5.46 ERA over 97 1/3 innings, his shoulder betraying him at the worst possible times.

Now, suddenly, the arm strength appears to be back.

Velocity alone doesn’t win rotation spots, and McKenzie knows that better than anyone. The Padres’ camp is competitive, and while San Diego’s pitching depth has thinned due to offseason maneuvering, nothing will be handed to a reclamation project. If he wants one of those open slots, he must prove the radar gun readings are not a mirage. Command must follow. Efficiency must return. The swagger that once defined him must resurface without tipping into overthrowing.

Yet within the Padres’ clubhouse, there is cautious intrigue. Coaches see the arm speed. Teammates see the life on the ball. When a pitcher who struggled to crack the mid-90s last year suddenly touches 98 in February, it demands attention.

Baseball careers rarely follow straight lines. McKenzie’s trajectory has been a sharp ascent, a sudden plunge, and now perhaps the beginning of an unexpected rise. The ingredients that once made him special — extension, deception, a fastball that plays above its size — seem to be flickering again.

The question, of course, is sustainability. Spring training has fooled many before. Velocity spikes can fade. Early adrenaline can mask lingering flaws. The Dodgers’ hitters proved that raw speed does not automatically equal dominance.

Still, something shifted Saturday. It was not the box score — that was forgettable. It was not the final line — that raised eyebrows for the wrong reasons. It was the sound of the ball popping into the catcher’s mitt at nearly 99 mph, the kind of sound that makes scouts lean forward and executives second-guess past decisions.

For Cleveland, the chapter is closed. For San Diego, it may just be opening.

And for Triston McKenzie, the pitcher once debated in boardrooms and demoted to the margins, the path back to relevance has begun with a simple, electrifying reminder: the arm is alive.

If the velocity holds and the command follows, the former Guardians ace may not just reclaim a roster spot — he might redefine his career. And if that happens, the echoes of that internal debate in Cleveland will grow louder with every mile per hour flashing on the scoreboard.