Otani's troops fought bravely, but with Yasuharu WAKISAKA, Mototsuna KUTSUKI, Naoyasu AKAZA, and Suketada OGAWA all changing their sides to support the eastern side as well, the western military group forces were routed.
大谷軍も奮戦したが、さらに脇坂安治、朽木元綱、赤座直保、小川祐忠らの寝返りもあって西軍は総崩れとなった。