Yoan Moncada
It’s not hard to see a team signing Moncada based on the upside he once had. A top prospect at one point, the Cuban had a strong season in 2019, hitting .315/.367/.548 with 25 home runs in 559 plate appearances for a 139 wRC+.
Since then, he played just one full season (2021), during which he posted 120 wRC+ thanks to 14 home runs in 616 at-bats. In the 2020, 2022 and 2023 seasons, Moncada recorded a wRC+ under 100.
Moncada wouldn’t be Bo Bichette’s replacement, but the strength of the bench makes him an intriguing low-end addition.
Lucas Weaver
The Jays could end this season with a new closer, but if they want to improve their center relief, Luke Weaver would be a great option. The 32-year-old Weaver was selected 27th overall in the 2017 draft, but did not really perform well in the first eight seasons of his career in the big league.
In 2023, he had a 6.40 ERA and 5.61 FIP in 123.2 innings pitched between the Cincinnati Reds, Seattle Mariners and New York Yankees. It was with the Yankees where he was re-signed for his career, as he posted a 2.89 ERA and 3.33 FIP in 84 innings pitched, with a 31.1 K% and 7.9 BB% in 2024.
The 32-year-old is an extreme flyball thrower, generating a 27.4% groundball rate. Throughout his career, the long ball has been an issue, as he has a 1.37 HR/9 in his career, with a 1.37 HR/9 in 2025. That said, Weaver generates a ton of out-of-zone chases and whiffs. Could be an interesting low leverage guy.
Antonius Kaij
After another subpar season in the major leagues, Kay went overseas to pitch for the Yokohama DeNA BayStars of Nippon Professional Baseball, winning the Japan Series with the team in 2024.
Kay’s 1.74 ERA and 2.55 FIP in 155 innings pitched were fantastic, even though NPB is currently in a dead-ball era. One of Kay’s biggest issues in the major leagues was his walk rate (12% in 85.1 innings pitched), but he lowered that to 6.8%, while his K% was 21.5%.
The Jays would have to make quite a few outside moves to land Kay, so it seems unlikely. That said, he is one of the more intriguing left-handed starters on the market.
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