(It had been believed that Ujinao, his pro-Tokugawa son, was put up, as Ujimasa was a war advocate and opposed to the total subordination to Hideyoshi, but this theory yields some questions since Ujimasa later informed his vassals and influential domain people that he would go up to the capital himself.)
（氏政は秀吉への全面従属には反対であったため、親徳川の氏直をたてたとされるが、のちに氏政自身が上洛することを家臣・国衆に通知しており、氏政が主戦派との見解については疑問がある）。