take the fall

/T EY1 K DH AH0 F AO0 L/
verb
  1. 1

    (especially boxing) To willingly lose a match, as in a fixed fight.

  2. 2

    To bear the blame or punishment for another person's failure or misdeed, either intentionally or not.

    โ€œIt was good of him to take the fall for you like that, I just wonder if he will come out of this one unscathed.โ€

Synonyms

Source: https://en.wiktionary.org/wiki/take%20the%20fall