Tohoku Rakuten vs Nippon-Ham Fighters Prediction 4 September 2026
📡 Rakuten enter their home series riding the momentum of two convincing wins over Orix-5-1 and 4-0. Nippon-Ham, on the other hand, wrapped up before the break with two tightly contested matchups against Fukuoka: a 2-1 victory followed by a 1-1 draw after 12 innings. In this prediction, the spotlight falls on the starting pitchers, Itsuki Koja and Koki Kitayama, who have the potential to extend the recent trend of low-scoring games for both clubs.
Head-to-Head
📊 Over their last ten meetings, these teams have combined for 66 runs-an average of 6.6 per game. Five of those contests ended with no more than seven runs, with recent results including 1-0, 3-2, and 6-0 scorelines. Across the season series, Nippon-Ham lead 12-7, but the aggregate score of 62-54 also points to relatively modest scoring overall.
Head-to-head statistics Tohoku Rakuten - Nippon-Ham Fighters

Tohoku Rakuten Golden Eagles Team Overview
Rakuten remain at the bottom of the standings with a 47-71-1 record, but their pitching has been the story in early September. They held Orix to just one run in the opener and then shut them out completely in the second game, picking up 5-1 and 4-0 victories. This turnaround is especially notable after Rakuten dropped three straight to Seibu, making these back-to-back wins a clear sign of improvement on the mound. With the pitching staff stepping up, Rakuten’s offense hasn't had to play catch-up, resulting in a slower tempo and more controlled games.
Match Results: Tohoku Rakuten Golden Eagles

Hokkaido Nippon-Ham Fighters Team Overview
Nippon-Ham sit third in the standings with a 68-53-2 record. After three high-scoring wins over Lotte, the team shifted gears dramatically against Fukuoka, grinding out a 2-1 victory before settling for a 1-1 draw. In the latest outing, Tatsuya delivered eight innings of one-run baseball, while the bullpen preserved the deadlock through all 12 frames. Once again, pitching has become Nippon-Ham’s foundation, and they boast a 2.69 ERA against Rakuten this season.
Match Results: Hokkaido Nippon-Ham Fighters
⚾ Starting Pitchers
Itsuki Koja, a left-hander for Rakuten, has made 16 starts this season, posting a 3.46 ERA with a 1-9 record over 91 innings. He’s allowed 84 hits, struck out 79 batters, given up 40 runs, and holds a 1.20 WHIP. Koja has delivered eight quality starts and pitched two complete games, indicating that his poor win-loss record doesn’t truly reflect his individual performance.
Koki Kitayama, the righty for Nippon-Ham, boasts far more impressive numbers: a 2.40 ERA across 20 starts, with a 10-3 record and 124 innings pitched. He’s surrendered just 94 hits, racked up 118 strikeouts, allowed 40 runs, and features a stellar 0.99 WHIP. Kitayama has registered 12 quality starts, three complete games, and two shutouts so far.
⭐ Editor's Pick
Both teams head into Friday's matchup following a string of games where pitching has clearly outshone offense. Rakuten have held Orix to just one run over 18 innings, while Nippon-Ham’s last two outings against Fukuoka produced a combined total of only three and two runs. Kitayama, boasting a 2.40 ERA and a 0.99 WHIP, looks well equipped to keep that trend going against the league’s bottom-ranked lineup. Koja’s overall numbers aren’t quite as sharp, but with a 3.46 ERA and eight quality starts, he gives the hosts every chance to stay competitive in a low-scoring affair. The last ten head-to-head meetings have averaged just 6.2 runs-again, under the selected line. If both starters can deliver their usual five to seven innings, it would take a bullpen collapse to push the total to eight runs. The smart play here is under 6.5 total runs.