Domantas Sabonis has agreed to a four-year, $77 million guaranteed extension with the Pacers, his agent, Greg Lawrence, told ESPN.

The deal could be worth $85 million with bonuses, according to Lawrence.

Sabonis, 23, is part of the NBA's draft class of 2016 that is eligible to sign rookie extension deals prior to a 6 p.m. ET Monday deadline. He originally was selected 11th overall by the Magic, then was traded to the Thunder on a draft-night deal, then was sent to the Pacers as part of the Paul George blockbuster in 2017.

Myles Turner signed a similar four-year deal before last season -- meaning the Pacers are locked into this frontcourt for the foreseeable future.

Sabonis is coming off his best NBA season, averaging 14.1 points and 9.3 rebounds for Indiana in 2018-19. He shot 59% from the field, which ranked seventh in the league.