Sean Keys Fantasy Stats

Toronto Blue Jays corner infield/outfield prospect Sean Keys was rewarded with a call-up on the first day of September after raking at the plate over the better part of the last month. The Jays' sixth-ranked prospect hit .408 over his last 18 games before the promotion, including four doubles, two triples, and six home runs, which was good for a 1.281 OPS during that time. The former fourth-rounder debuted with Toronto in late June, but wasn't able to do much with his limited opportunities, going 6-for-36 (.167), although two of the six hits went for extra bases (one double, one home run). The left-handed hitter predominantly plays the corner infield spots, but manned left field in three of his last four games before the call-up, so that position is an option as well; however, he was absent from Toronto's lineup on Tuesday night, so it remains to be seen where he might play and how regular the at-bats will be. Fantasy managers can take a wait-and-see approach with Keys before deciding to snag him off the waiver wire.

Toronto Blue Jays corner infield prospect Sean Keys is having a nice month of August at Triple-A Buffalo and could make a return appearance in Toronto before the season is over. Keys had a stint with the Blue Jays earlier in the season and could be called back up based on his strong August, which has seen him hit .360 with six homers and 23 RBI with 20 runs scored in 89 at bats. With the Blue Jays, Keys was 6-for-36 with one homer and five RBI. Keys is the No. 6 prospect for the Blue Jays with 55-grade power and a 45-grade hit tool. The power that Keys has shown between two levels of the minors this season is encouraging as he has 27 homers and 78 RBI in 351 at bats. That type of power could play for the Blue Jays late this season and could also be helpful to fantasy managers in redraft leagues.

Toronto Blue Jays corner-infield prospect Sean Keys did little when he debuted in Toronto earlier this season, but has hit nicely between two levels of the minors in 2026. Between Double-A New Hampshire and Triple-A Buffalo, Keys has 27 homers with 75 RBI while hitting a combined .293 with 72 runs scored. Keys got the call for 12 games with the Blue Jays and hit one homer with five RBI and a .167 batting average. Keys was just 6-for-36 in his debut stint and was sent back down to Buffalo. He's coming off a recent two-homer game for Buffalo and has six homers and 20 RBI in the month of August at Triple-A. So he is doing everything he can to prove himself ready for another shot with Toronto. The Blue Jays could use the power of Keys at the major league level, so fantasy managers will want to pay attention for news of another call-up.

Toronto Blue Jays infielder Sean Keys has struggled to find consistent production in limited opportunities during his first MLB season, but his underlying power metrics suggest significant upside. The 24-year-old is slashing .207/.207/.345 with a .552 OPS across eight games while carrying a 37.9 K%. Despite the early struggles, Keys has displayed elite contact quality with a 93.1 mph average exit velocity and a 61.1 Hard-Hit% that both rank among the best in the league. His ability to consistently drive the ball with authority gives him a strong foundation for future success. If Keys can improve his contact rate against major league pitching, he could develop into a valuable power option. Fantasy managers should view him as a buy-low stash with long-term upside.

The Toronto Blue Jays are promoting infield prospect Sean Keys to the big leagues, per Keegan Matheson of MLB.com. Keys opened the 2026 season at Double-A and mashed, hitting .285 with 14 home runs across 209 plate appearances. He was promoted to Triple-A in early June and has continued to rake, slashing .284/.409/.619 with seven home runs, 20 RBI, 12 runs scored, and one stolen base across 77 plate appearances. Keys is a left-handed hitter with experience at both corner infield spots, but the Blue Jays have first and third base covered between Vladimir Guerrero Jr. and Kazuma Okamoto. While his uncertain playing time outlook could limit Keys' fantasy production, it seems unlikely that Toronto would promote the 23-year-old without a plan to get him in the lineup on a somewhat consistent basis. In deeper leagues, Keys could be a worthy waiver wire target for fantasy managers.