Johnny King turns in his 8th consecutive start with 1 R or fewer allowed to open 2026 for the High-A @vancanadians 💎 The @BlueJays' No. 4 prospect has an 0.99 ERA and is holding batters to a .147 average:
Blue Jays prospect Johnny King dominates once again with the Vancouver Canadians
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May 20, 2026, 21:15 EDT
If Johnny King keeps pitching the way he has been in High-A, the left-hander may not be in Vancouver with the Canadians for long.
After striking out eight batters over five scoreless frames on May 13, King once again dominated on Tuesday night, going five innings, allowing only one run on four hits while striking out five batters. King’s final pitching line during the Canadians’ 9-2 loss to the Spokane Indians was 5.0 IP, 4 H, 1 R, 1 ER, 3 BB, 5 K.
In his start on May 13, King completed five innings for the first time this year, so back-to-back outings where the lefty finished off the five frames are a strong sign for the development of the Toronto Blue Jays’ fourth-ranked prospect, per MLB Pipeline. King finished his night with 73 pitches, four more than the 69 he tossed during his most recent outing.
For the season, King has posted a 0-1 record, an ERA of 0.99 and a WHIP of 1.13. The 19-year-old has flashed high swing and miss potential, retiring 38 batters by punchout over the course of his 27 1/3 innings pitched. In all eight starts with the Canadians, King has allowed one run or fewer, flashing dominance as a teenager, which only builds excitement for what the future holds for the left-hander.
Opposing teams have really struggled to hit King, highlighted by a .147 average against. With an electric pitch arsenal, King’s only real trouble has come from walking batters. The Toronto Blue Jays’ third-round draft pick from 2024 has walked 17 batters over his 27 1/3 innings, an area that King will need to continue to work on as the competition improves.
Still only 19, King is one of the youngest players at the High-A level, making his success even more impressive.
If King stays on this path, a promotion to Double-A New Hampshire could be in the cards for this pitching prospect who has risen quickly through the ranks over the past two seasons.
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