Canada’s top-ranked MLB draft prospect for 2026 is heading to the AL East.

Left-handed pitcher Sean Duncan was selected by the New York Yankees this past weekend with the 63rd overall pick in the second round of the 2026 MLB Draft. Duncan entered the draft ranked as MLB Pipeline’s No. 66 prospect, the highest-ranking Canuck.

The British Columbia native established himself as Canada’s premier draft prospect and carried that distinction throughout the scouting process. Duncan played his summer baseball with the Langley Blaze organization, where he consistently impressed evaluators.

Beyond his travel ball commitments, Duncan also represented Canada on the Junior National Team, earning MVP honours multiples time, and participated in the Canadian Futures Showcase, an annual event hosted by the Toronto Blue Jays.

Duncan faced two significant obstacles during the draft process.

The first centred around his physical profile. Some evaluators believed he was undersized despite his production on the mound, leading to questions about his long-term projection and future development.

The second obstacle ultimately impacted his draft position. While Duncan was selected 63rd overall, many believed he was a first-round talent before undergoing Tommy John surgery earlier this year, which caused his draft stock to slide. Even so, being selected in the second round represents an excellent outcome and is well above where some projected he might land following the injury.

The Vanderbilt University commit is a 6-foot-3, 184-pound left-handed pitcher who features a three-pitch mix. He possesses plenty of projectable traits, and his performance has steadily improved over time. The primary concern surrounding his profile has been his frame.

Earlier in his development, Duncan sat in the upper 80s with his fastball before making the velocity jump scouts wanted to see. He now consistently sits at 92-93 mph and has touched 95 mph while continuing to demonstrate strong pitchability and improved consistency.

His command, which was once considered inconsistent, has also taken a step forward. Duncan attacks the strike zone and has the confidence to throw all three of his pitches for strikes. Along with his fastball, he features a slider and a changeup.

The changeup is his best secondary offering, generating plenty of chase and changing hitters’ eye levels effectively. Duncan repeats a simple, efficient delivery that allows him to stay on line to the plate while creating plenty of arm speed through release.

If not for the Tommy John surgery, Duncan likely would have been selected much earlier. Even so, the Yankees have added a highly projectable left-handed arm with the potential to develop into a major league starter.

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