Luis Suárez has a £3 million reason not to bite another player, as Barcelona has included a provision in his contract to protect against themselves against a repeat of his previous behavior.

Suárez will earn £10 million per season at Barcelona, which makes him the fourth highest-paid player at the club behind Lionel Messi, Neymar and Andrés Iniesta.

Suárez will begin his first season at Barcelona on a suspension given to him by FIFA.