Yomiuri vs Yokohama Baystars Prediction 15 May 2026
📡 Yomiuri kick off their home stand against DeNA after back-to-back wins over Hiroshima, while the visitors are coming off a low-scoring contest against Chunichi, where their offense struggled to find a spark. The prediction here centers on the two starting pitchers, both of whom have already impressed in head-to-head matchups: Haruto Inoue goes up against Kentaro Taira. Both pitchers boast strong numbers specifically against tomorrow’s opponent.
Head-to-Head
📊 Yomiuri lead the season series 4-2. The hosts also hold a 24-14 advantage in runs scored and boast a team ERA of 1.79 compared to DeNA’s 3.67. DeNA are hitting just .206 with only one home run in these matchups, so the head-to-head stats so far point more toward a low-scoring contest than a slugfest.
H2H Stats Matches and Previous Teams Results

Yomiuri Giants Team Overview
Yomiuri are enjoying a favorable stretch in the schedule: they've returned home and picked up back-to-back wins over Hiroshima, while also holding a clear edge in the season series against DeNA. The Giants don't necessarily need to ramp up their offense in this matchup-recent head-to-heads have been decided by strong pitching and clinical execution at key moments. For those eyeing the under, it's especially telling that Inoue has already notched two wins over DeNA this season, consistently keeping their bats quiet and limiting scoring opportunities.
Match Results: Yomiuri Giants

Yokohama Dena Baystars Team Overview
DeNA remain in the upper half of the Central League standings, but they have yet to find a consistent offensive rhythm against Yomiuri. In six head-to-head meetings, the visitors have managed just 41 hits, 14 runs, and have struck out 52 times. Following a low-scoring game against Chunichi, DeNA enter this series without any clear sign of an offensive breakthrough, while Taira gives them a chance to avoid playing catch-up baseball. If DeNA once again struggle to put runs on the board early, this matchup could easily be dictated by the starting pitchers.
Match Results: Yokohama Dena Baystars
⚾ Starting Pitchers
Haruto Inoue, a lefty, enters with a 2.12 ERA over 5 outings and a 2-3 record. He’s been outstanding against DeNA, posting a 0.69 ERA and picking up two wins in as many head-to-head starts. His recent lines: 6 IP / 5 H / 8 K / 3 R, 6 IP / 3 H / 3 K / 1 R, 4.2 IP / 4 H / 7 K / 3 R. While his overall numbers aren’t flawless, Inoue’s track record against DeNA stands out as particularly impressive.
Kentaro Taira, a right-hander, carries a 3.86 ERA from 5 games with a 2-1 record. He held Yomiuri to a 1.35 ERA in their only head-to-head matchup this season. His latest performances: 5.1 IP / 5 H / 9 K / 1 R, 2 IP / 6 H / 3 K / 6 R, 6.2 IP / 4 H / 4 K / 1 R. After a rough outing against Yakult, Taira bounced back with a strong start, and his numbers against Yomiuri remain solid.
⭐ Editor’s Prediction
The under 6.5 total runs market looks like a logical choice here, based on recent head-to-head trends and the starting pitching matchup. Yomiuri tend to control this rivalry, but their success doesn’t come from high-scoring shootouts-instead, they rely on quality pitching and timely offense. DeNA have managed just 14 runs in six meetings with Yomiuri this season, and Inoue has already kept this lineup in check twice. Taira also boasts strong head-to-head numbers and should be able to limit the hosts’ production. If the early innings pass without much traffic on the bases, this game should stay within the range set by the starting pitchers and bullpens. The under 6.5 total runs remains the preferred pick for this matchup.
