Nippon-Ham Fighters vs Saitama Prediction 13 August 2026
📡 Nippon-Ham suddenly find themselves on the verge of a home sweep. Seibu have taken the first two games (1-0, 5-2), climbing to second in the Pacific League and leapfrogging their rivals in the standings. For the hosts, Game 3 is a crucial chance to respond immediately and reclaim ground on the table. When it comes to predictions, the change in starting pitchers is key: Satia Yamasaki has been considerably more reliable than Alan Winans based on their overall season stats.
Head-to-Head
📊 Nippon-Ham 8-11 Seibu, runs 62:77. Seibu have claimed both games in the current series and have extended their lead in the season head-to-head. With just one win separating the sides in the standings, Thursday’s matchup will have a direct impact on the race at the top of the league.
Head-to-head statistics Nippon-Ham Fighters - Saitama

Hokkaido Nippon-Ham Fighters Team Overview
After back-to-back home defeats, Nippon-Ham have slipped to third place with a 59-48 record. Over 18 innings against Seibu, they managed to score just two runs, highlighting their ongoing struggles at the plate. Despite these offensive issues, their overall season remains solid, and this home stand still offers them a chance to halt a direct rival’s momentum and prevent the gap from widening.
Match Results: Hokkaido Nippon-Ham Fighters

Saitama Seibu Lions Team Overview
Seibu head into Game 3 riding a two-game winning streak and holding a 58-45-3 record. They first clinched victory on the back of dominant pitching, then followed up with a five-run performance. In the head-to-head series, Seibu not only lead 11-8, but also outperform Nippon-Ham in both average runs scored and team ERA. However, Thursday’s starting pitching matchup looks less favorable for Seibu compared to the previous two games.
Match Results: Saitama Seibu Lions
⚾ Starting Pitchers
Satia Yamasaki, a left-hander for Nippon-Ham, has taken the mound in 12 games this season, including five starts. He owns a 2.45 ERA and an unbeaten 4-0 record, with 33 innings pitched, 32 hits allowed, 15 strikeouts, and nine earned runs, posting a 1.21 WHIP. Yamasaki rarely racks up strikeouts but consistently limits opponents’ scoring opportunities.
Allan Winans, the righty for Seibu, has started seven times this year, recording a 4.19 ERA and a 2-3 record. His line: 38.2 innings, 34 hits allowed, 35 strikeouts, and 19 earned runs, with a 1.34 WHIP. Winans is close to averaging a strikeout per inning, but his 18 walks and five home runs surrendered make him vulnerable to big innings.
⭐ Editor’s Prediction
Seibu have clearly been the better side in the opening two games of the series, so backing Nippon-Ham requires a tangible edge-not just a bounce-back narrative. That edge comes on the mound. Yamasaki boasts a 2.45 ERA and a 4-0 record, while Winans enters with a 4.19 ERA and a 1.34 WHIP. This is the hosts’ best chance to play a game where their offense won’t be chasing one of Seibu’s top starters. Nippon-Ham are just one win away from second place, making a third straight home defeat especially costly. With bullpens fairly even, the difference between starting pitchers could well decide this contest. Here, we’re backing a Nippon-Ham victory.