Hiroshima vs Yomiuri Prediction 6 August 2026
📡 The teams have traded wins in the opening two matchups. Hiroshima edged a marathon first game 4-3, before Yomiuri responded with a commanding 4-0 shutout. On Thursday, Shun Okamoto and Teppei Mataki are set to take the mound-neither pitcher is as reliable or durable as the previous starters. The prediction here leans towards a total over 6.5 runs, with the intense heat in Hiroshima serving as an additional factor.
Head-to-Head
📊 Yomiuri have claimed victory in seven of their last ten head-to-head clashes, while Hiroshima have come out on top three times. Across this stretch, the teams have combined for 73 runs, averaging 7.3 per game. Five of these contests have seen at least seven runs scored, with results including (11-5), (6-1), and (4-3). This season, both sides are nearly level in total runs: Yomiuri have tallied 49, while Hiroshima have plated 46.
Head-to-head statistics Hiroshima - Yomiuri

Hiroshima Toyo Carp Team Overview
Hiroshima currently sit fifth in the standings with a 38-52-4 record. They have taken three wins from their last five outings, but failed to score a run on Wednesday and managed just five hits. In the series opener, the hosts managed to get past Yomiuri’s strong late-inning relievers, but in Game 2 they were completely shut down by Haruto Inoue. Okamoto doesn’t boast the same numbers as Kuribayashi or Mori, so Hiroshima will likely need more production at the plate. Temperatures are expected to be around 35°C at first pitch.
Match Results: Hiroshima Toyo Carp

Yomiuri Giants Team Overview
Yomiuri are currently second in the standings with a 52-43-2 record, trailing Hanshin by just one win. They snapped their losing streak with a four-run effort and a dominant performance from Inoue on the mound. The visitors’ offense racked up ten hits but struggled to capitalize on their opportunities with runners on base. Mataki typically pitches only short stints, so Yomiuri are likely to turn to their bullpen earlier than usual. This increases the chances that we’ll see multiple relievers enter the game in the first half.
Match Results: Yomiuri Giants
⚾ Starting Pitchers
Shun Okamoto gets the start for Hiroshima. The right-hander has made 16 appearances this season, posting a 6-6 record with a 3.81 ERA. His numbers include 87.1 innings pitched, 79 hits allowed, 71 strikeouts, and 39 runs surrendered. In a July matchup against Yomiuri, Okamoto took the loss as Hiroshima fell 5-11. While he gives up fewer than one hit per inning, he has already conceded five home runs and 39 runs overall.
Teppei Mataki will take the mound for Yomiuri. The lefty has featured in four games so far, holding a 1-1 record and a 3.18 ERA. Over 11.1 innings, he has allowed 15 hits, struck out seven, and given up four runs. Mataki is allowing more than a hit per inning and has yet to pitch deep into games. His early exit would put extra pressure on the bullpen tonight.
⭐ Editorial Prediction
Both teams only need to combine for seven runs to clear this line. Their last ten head-to-head games have averaged 7.3 runs, and the season series stands at 49-46 in favour of Yomiuri. Okamoto has already been part of a heavy defeat to this opponent and holds a 3.81 ERA. Mataki has pitched just 11.1 innings, conceded fifteen hits, and is unlikely to eat up many innings on his own. With temperatures hovering around 35°C, the heat will put extra strain on both pitchers and Hiroshima’s defense. After being shut out on Wednesday, the hosts should look to press offensively early, while Yomiuri remain well-positioned to challenge Okamoto. We’re backing the over 6.5 total runs in this one.