Confirming earlier speculation, Japanese pitcher Kona Takahashi has agreed to a multiyear contract with the Saitama Seibu Lions for 2026, featuring opt-out clauses for unrestricted MLB free agency next year. Despite three Major League offers, he opted to stay in Nippon Professional Baseball after his posting window closed without a deal.
Takahashi, posted alongside teammate Tatsuya Imai (who signed with the Houston Astros), saw his negotiating window end Sunday at 5 p.m. ET without committing abroad. Sources from MLB.com and The Athletic report he chose a Seibu deal that preserves future MLB paths without posting fees.
Building on his 2025 rebound (3.04 ERA, 148 IP), after a down 2024 (0-11, 3.87 ERA), Takahashi peaked in 2022-2023 with a 2.20 ERA over 330 2/3 innings. A 2014 first-round pick and former All-Star debuting at 18, he owns a 73-77 record, 3.39 ERA, and 870 strikeouts in 1,199 career innings with the Lions, excelling via ground balls (50%+ rates) and command (6.7% walk rate last year).
His arsenal features a 93 mph fastball, 88 mph splitter (vs. lefties), 81 mph slider (vs. righties), 89 mph cutter, and 75 mph curve. This move keeps him in familiar surroundings while positioning for better MLB leverage in 2027.