Let's take a look at every time Andy Ruiz Jr.'s chin got tested in a professional boxing match.
Hanks managed to land multiple vicious punches on Ruiz's chin in the first few rounds. Ruiz shook it off and won this match via TKO in the fourth round.
Ruiz Jr. lost this fight via a majority decision but not before taking many hard punches on the chin that may have knocked out any other boxer.
Joshua landed a ferocious left hook that dropped Ruiz in the third round. However, Ruiz got back up and dropped Joshua in the same round. Later, Ruiz dominated and scored one more knockdown and won the fight via TKO in the seventh round.
Ruiz survived a bad start, as he got knocked down in the second round and wobbled in the third. He eventually recovered and secured a unanimous decision.