Tomoyuki Sugano on Sat, Jul 25, 2026

Sugano's clean K/BB night can't hide his growing lefty home run problem

Sugano worked 5.1 innings against Milwaukee today, allowing 6 hits and 2 earned runs while striking out 5 against just 1 walk. With strikeouts comfortably outpacing walks and a strong K/BB ratio on the night, this read as a workmanlike outing rather than a dominant one — he scattered enough contact to stay under pressure for most of the game, but he kept the deficit within reach into the sixth and gave his bullpen a reasonable hand-off.

Set against his season line of a 4.69 ERA and 1.29 WHIP, tonight's two runs over 5.1 innings sits right around his average form for 2026, and the command profile — five strikeouts against one walk — was actually better than what that ERA line alone would suggest. His last ten starts tell a genuinely streaky story: a disastrous five-inning, eight-run collapse against Minnesota on June 27, a bounce-back 6.1-inning, one-run gem versus Pittsburgh on June 21, and most recently a solid 6.1-inning, three-run outing against Cincinnati on July 19. That volatility remains the defining challenge of his season even as his raw strikeout total climbs toward 60 on the year. The platoon split is the number that jumps out most clearly, though: right-handed hitters are batting just .257 with a .714 OPS against him this year, while left-handed hitters are hitting .278 with a much heavier .929 OPS, and the home run gap is stark — 6 allowed to righties versus 14 to lefties across the season. That is a real, season-long vulnerability, and it likely had a hand in tonight's six hits allowed as well.

Unico's take: the command was sharp again tonight with that clean K/BB line, but the left-handed home run problem is the number to watch going forward — expect it to keep deciding how tight his next few starts really are, especially against lineups stacked with left-handed bats.