小笠原慎之介 × Washington Nationals（2025）

特記: $1.5M (2025) + $2M (2026); outrighted to AAA Rochester Oct 2025 (remains in org as non-roster depth)

出典メモ: https://www.mlbtraderumors.com/2025/01/nationals-sign-shinnosuke-ogasawara.html https://www.espn.com/mlb/story/_/id/43550213/nationals-lhp-shinnosuke-ogasawara-agree-2-year-35m-deal ポスティング料: $700,000