Sean Keys just had the best season by a first baseman in all of Minor League Baseball.

MiLB confirmed the recognition, naming him to the Prospect Team of the Year.

That's a significant honor for a player who spent much of this season proving his September call-up struggles earlier in the year didn't define him.

Keys had already caught fire in August, posting a scorching stretch that included a .375 average, a 1.150 OPS, and six home runs across 21 games before his eventual recall.

His overall minor-league numbers backed up why this recognition was well earned, showing real power production across his time at Triple-A this season.

Why this honor matters for his path back to Toronto

Keys had already made his first big-league appearance earlier this year, recording his first career home run before a rougher stretch sent him back to Buffalo.

That demotion could have derailed his season. Instead, he used it as motivation, turning in a genuinely dominant year that's now been recognized as the best at his position across all of affiliated baseball.

Being named the top first baseman prospect in the entire minor-league system puts him firmly on Toronto's radar heading into next season, regardless of how his earlier big-league cameo went.

For an organization that's already leaned on young players like Brett Bateman and Kazuma Okamoto to spark its lineup this year, Keys represents another potential internal option as Toronto looks to reshape its roster this offseason.

Whether this honor translates into a real opportunity to stick at the major-league level in 2027 is the next question for him to answer.

For now, this recognition stands as validation of a genuinely special season, one that came right after a stretch that could have easily discouraged a less driven player.