In a brutal and competitive contest, Frazier lost the first two rounds but was able to withstand Ali's combinations. Frazier was known to improve in middle rounds, which was the case with Ali. Frazier came on strong after the third round round by landing hard shots to the body and powerful left hooks to the head. Frazier won a 15-round unanimous decision 9–6, 11–4, 8-6–1 and claimed the lineal title. Ali was taken to a hospital immediately after the fight to check that his severely-swollen right-side jaw was not actually broken. Frazier also spent time in hospital during the ensuing month, the exertions of the fight having been exacerbated by hypertension and a kidney infection.