Five Jays Prospects To Watch

 

Five Jays prospects to watch in 2026

By Marc Nolan, August 2025

For the first time in a while, Blue Jays fans can look at the minor leagues and see more than just a couple of marquee names. Toronto’s front office has quietly built depth through international signings, creative college picks, and savvy trades. While some of the system’s big‑ticket prospects, such as Trey Yesavage and Arjun Nimmala, rightfully command headlines, several less heralded players are making noise in 2025. They aren’t yet cracking national Top 100 lists, but scouts and coaches inside the organization rave about their potential. As someone who spends far too many nights streaming minor‑league games and poring over box scores, I’ve developed a soft spot for under‑the‑radar players who suddenly force their way into the conversation.

The five players profiled below represent that group. They weren’t on many preseason top‑prospect lists, but each has shown enough progress this season to merit close monitoring. You won’t find a polished finished product here—these are developmental stories, complete with warts and upside. If you’re already dreaming about 2026 and beyond, these are names you should file away. And if you prefer stories that remind you of baseball’s unpredictable beauty, you’ll enjoy the journey.

1. Silvano Hechavarria, RHP

The 22‑year‑old right‑hander from Cuba didn’t come through the usual draft pipeline; he arrived quietly last summer after Toronto signed him for $215,000. Because he was already in his early twenties—ancient by prospect standards—some observers wrote him off as depth. That dismissal looks premature. Hechavarria opened 2025 in the Florida Complex League and dominated, posting 17 innings of 2.12‑ERA ball with almost as many strikeouts as baserunners. Watching him on a back‑field stream, you could see how little the hitters wanted any part of his slider.

Promoted to Low‑A Dunedin, he has continued to flash a unique three‑pitch mix that makes him more than just organizational filler. His high‑80s slider—which he throws more than one‑third of the time—elicits swings outside the zone at a 45.2 % rate and a 39.5 % whiff rate. Behind that, Hechavarria features a four‑seam fastball that sits 94–96 mph with 18 inches of ride and 10 inches of run, giving it rare vertical life for someone who doesn’t throw in the upper 90s. He rounds out the repertoire with a 94‑mph sinker with heavy run and an occasional changeup. The mix allows him to keep both righties and lefties honest.

Because Hechavarria is older than most A-ball arms, the Blue Jays have moved him cautiously. They want to see improved command and proof that his cutter‑dependent approach will work against more disciplined hitters. Still, the raw ingredients suggest a potential mid‑rotation starter rather than a reliever. Although a direct comparison is hard to find, I do see some parallels with Nathan Eovaldi; neither has overpowering velocity, but both generate weak contact with late movement. If he maintains his strikeout rate, continues to limit walks, and adds confidence in his changeup, Hechavarria could move quickly. I’m already penciling him into New Hampshire’s rotation for 2026.

2. Jared Spencer, LHP

Toronto might have found its next development success story on Day 2 of the draft. Jared Spencer, a 6‑foot‑3 left‑hander, was a top‑200 prospect in 2024 before betting on himself and returning to college. The gamble seemed to pay off: he became the University of Texas’s Friday‑night ace and regularly took the ball in front of raucous crowds. His season ended prematurely with a shoulder injury, but not before he showed scouts a tantalizing package: a mid‑90s fastball that touched 98 mph and an upper‑80s slider that may be one of the better breaking balls I have evaluated in recent years.

When the Phillies drafted Spencer in 2024, they envisioned a power reliever. After another year of refinement, the Blue Jays saw him as something more. On video, his fastball has late hop—hitters often swing under it—and his slider is a true swing‑and‑miss pitch with depth and tilt. The changeup, still his third offering, flashes average and gives him a weapon against right‑handers. Coming off a shoulder injury is always a red flag, and that risk is why Spencer slipped to the 11th round. But Toronto has excelled at coaxing value from college pitchers with question marks. If Spencer’s shoulder holds up and he continues to throw strikes, he could debut at High‑A Vancouver next spring. Long‑term, he has the upside of a high‑leverage reliever—the kind you see in the seventh or eighth inning—though there’s still a chance he sticks in the rotation as a middle-of-the-rotation starter if the changeup becomes a real consistent offering. Either way, the Jays will need his stuff in a few years when their big‑league pitching depth thins.

3. Juan Sanchez, SS/3B

Every winter the international signing period delivers a new wave of teenagers full of promise and uncertainty. Few deals this January felt more intriguing than the Blue Jays’ $997,500 agreement with Dominican infielder Juan Sanchez. At 6‑foot‑3 and 190 pounds with a graceful swing, Sanchez looks like he was born to play on the left side of the diamond. He spent his first professional summer in the Dominican Summer League and immediately forced coaches to take notice. In 49 games, he slashed .333/.443/.552 with seven homers, 42 runs, and 37 RBI. Perhaps more impressive than the raw numbers were the plate discipline metrics: 25 walks against 38 strikeouts.

Watching clips of Sanchez, you see a hitter who is patient beyond his years—he’s willing to take breaking balls just off the plate and jump all over anything in his zone. He already generates easy opposite‑field power, and scouts who saw him this summer described his batting practice sessions as some of the most impressive in the DSL. Defensively, he’s still finding his footing. He split time between shortstop and third base, committing 20 errors in 49 games. The errors aren’t alarming for a 17‑year‑old with a big frame; they speak more to the rawness of his footwork than to his hands or arm. In fact, his arm strength is one of the reasons some evaluators believe he’ll eventually slide to third base. With Bo Bichette headed toward free agency and Addison Barger knocking on the door, the Blue Jays are stocking up on infield options. Sanchez, with his advanced bat and flexibility, fits that model.

He was named the organization’s Minor League Player of the Month in July and earned a spot on the DSL All‑Star team. The challenge now is to continue growing physically without losing the bat‑to‑ball skills that make him special. If all goes according to plan, Sanchez will come stateside to the Florida Complex League next summer. Patience is required—he won’t be major‑league ready until the late 2020s—but the upside is enormous. Think of a young Adrián Beltré: big frames, big arms and enough athleticism to make adjustments as their bodies mature.

4. Victor Arias, OF

If you’re a sucker for athletic outfielders who do a little bit of everything, Victor Arias is your guy. The 21‑year‑old Venezuelan was known more for his tools than his production in 2023 and 2024, but something clicked this spring. In mid‑April, Minor League Baseball named him Northwest League Player of the Week after he went 8‑for‑20 with two doubles, a home run, seven runs, four RBI, five walks, and two steals. That outburst included his first High‑A home run and showcased the broad base of his game. Through the opening month, he slashed .283/.397/.434 with five doubles, one homer, eight runs, seven RBI, nine walks, and five steals.

Arias’s blend of on‑base ability and speed makes him the kind of table‑setter managers dream about. He carried a nine‑game hitting streak into August and ranks near the top of the Northwest League in hits, extra‑base hits and stolen bases which lead to his New Hampshire promotion. Watching him, what stands out is the control he has of his at‑bats: he rarely chases out of the zone, and when he does swing, he’s often looking to pepper the gaps rather than sell out for power. The result is a player whose OPS sits in the mid‑.800s despite a modest home run total. Defensively he glides in center field with long strides and reads the ball well off the bat. His arm is strong enough for right field, but his instincts suggest he can stay up the middle.

There is still work to be done. Arias occasionally gets pull‑happy and can be caught on his front foot against quality breaking balls. Additionally, he hasn’t faced upper‑level pitching yet; the jump from High‑A to Double‑A is no joke. But if he continues to build on his approach and adds a bit more loft to his swing, he could emerge as a top‑of‑the‑order catalyst by 2026. With Toronto’s outfield picture in flux beyond 2026, there is a clear path for a homegrown outfielder who gets on base and can handle center field.

5. Charles McAdoo, 3B/2B/1B

When Toronto traded utility man Isiah Kiner‑Falefa for Charles McAdoo last July, it looked like a classic sell‑high move on a role player for a younger lottery ticket. McAdoo, 22, came over from the Pirates with a reputation for loud contact and a pedigree that borders on storybook: his father was a basketball standout at Howard University, his mother a track star, and his cousin is former NBA MVP Bob McAdoo. He promptly hit the ground running in Double‑A before pressing down the stretch, slumping to a .167/.268/.267 line over his final 36 games. For some fans, those numbers triggered familiar worries about prospects who flame out once they change organizations.

However, numbers don’t tell the whole story. The Blue Jays front office was more interested in McAdoo’s underlying metrics. His bat speed and exit‑velocity data ranked among the best in the Eastern League, and the staff saw flashes of a hitter who could spray 110‑mph lasers to both gaps. Watching his at‑bats, you notice how quickly his hands get the barrel through the zone. The slump, according to manager John Schneider, stemmed from trying too hard to impress his new club—classic case of a young player pressing. Schneider praised McAdoo’s quick bat, high exit velocities and strong arm, noting that he brings “80 makeup” and even compared the energy he brings to the ballpark to Addison Barger. That’s high praise given Barger’s rise through the system.

McAdoo is still finding his defensive home. He spent most of the season at third base, but some scouts think he might end up in left field or first base depending on his footwork and the organizational need. With a 6‑foot‑1, 210‑pound frame and surprising agility, he has the tools to handle several positions. The Blue Jays are sent him back to Double‑A to start 2025, partly to take pressure off and let him rebuild confidence. Despite his early season struggles, McAdoo has rebounded and since the break has posted a nearly .900 OPS while demonstrating the positional versatility and Power/Speed combo that makes him a legitimate threat to see some real time with the Big Club in 2026.

Outlook

It’s easy to get enamored with top‑10 lists and star power, but the reality of baseball development is that rosters are built on depth, diversity, and patience. Hechavarria and Spencer offer contrasting power‑arm profiles—one built on movement and deception, the other on velocity and a nasty slider. Sanchez represents the high‑ceiling international bat who could become a cornerstone player if the development stays on track.. Arias brings a blend of on‑base skills and speed that fits the modern game. McAdoo adds athletic versatility and big‑league bloodlines. None of these players is a finished product. Each will face setbacks and adjustments over the next few years. But collectively, they underscore how the Blue Jays are widening their talent base.

As Toronto tries to thread the needle—contend in 2025 while developing the next wave—this kind of depth is invaluable. Some of these players will stall; one or two may become everyday contributors. The fun is in watching their stories unfold. And for a baseball fan who spends summers sweating over minor‑league box scores, these five provide plenty of reason to keep tuning in.