Nippon-Ham Fighters vs Saitama Prediction 17 May 2026
📡 Nippon-Ham bounced back from a 0-3 defeat with a 5-4 win over Seibu, setting up a pivotal third game in terms of momentum. The hosts are sending Koki Kitayama to the mound, who hasn't conceded a run in his last two starts. Seibu will counter with Wynans, who has yet to make an appearance for the first team this season. Given these factors, a well-founded prediction favors Nippon-Ham.
Head-to-Head
📊 The season series is level once again at 4-4. Seibu still hold the edge in total runs, 36 to 21, but Nippon-Ham’s recent 5-4 victory has shifted the momentum. For the hosts, it’s crucial that their offense finally came alive after being shut out in the previous game, and now they’ll have a starting pitcher on the mound who’s been in excellent form lately.
H2H Stats Matches and Previous Teams Results

Hokkaido Nippon-Ham Fighters Team Overview
Nippon-Ham bounced back at home after a disappointing opener, proving they can find answers against Seibu’s pitching. While the head-to-head offensive stats remain modest, that 5-4 victory sends an important message: the team isn’t stuck in a low-scoring rut and found ways to manufacture crucial runs. Kitayama gives the hosts a solid foundation on the mound, allowing them to play with more aggression thanks to his reliability as a starter.
Match Results: Hokkaido Nippon-Ham Fighters

Saitama Seibu Lions Team Overview
Seibu remain near the top of the Pacific League standings and continue to hold the edge in overall scoring in this head-to-head series. However, there’s some uncertainty ahead of Game 3 regarding their starting rotation: Wynans has yet to make an appearance for the first team this season, and stepping up from the farm system into a high-stakes series always carries risks. If Nippon-Ham apply early pressure, Seibu could quickly find themselves in a situation where the bullpen is forced to shoulder a heavy workload.
Match Results: Saitama Seibu Lions
⚾ Starting Pitchers
Koki Kitayama, a right-hander, comes in with a 1.94 ERA over six appearances and a 3-2 record. Against Seibu, he’s posted a 3.00 ERA. His recent outings: 8 IP / 7 H / 7 K / 0 R, 9 IP / 3 H / 7 K / 0 R, 5 IP / 7 H / 7 K / 3 R. Kitayama has thrown 17 consecutive scoreless innings in his last two starts, making him the hosts’ biggest asset on the mound.
Winans, also a righty, has yet to feature for the first team this season-no ERA, no appearances so far. He has no head-to-head history against Nippon-Ham. According to the latest Yahoo stats: 7 IP / 3 H / 11 K / 1 R, 5.2 IP / 2 H / 10 K / 2 R, 5 IP / 5 H / 6 K / 0 R. His numbers in the farm team are impressive, but stepping up to NPB level will be an entirely different challenge.
⭐ Editor’s Prediction
Nippon-Ham look like the logical pick here, thanks to Kitayama getting the start and offering more certainty on the mound. Seibu remain a dangerous opponent, but Wainans has yet to make an appearance for the first team this season, and his debut against a Nippon-Ham side at home could quickly turn into a baptism of fire. Kitayama, on the other hand, is in top form: back-to-back scoreless starts, impressive innings, and consistent strikeouts. After their 5-4 victory, the hosts have momentum at the plate; if they can maintain even a fraction of that spark with Kitayama leading the way, their chances of taking this game look strong. The smart play here is a Nippon-Ham win.
