Allen Crabbe has agreed to sign a four-year, $75 million offer sheet with the Brooklyn Nets.

With bonuses, Crabbe's deal could reach $83 million. Crabbe's deal includes a player option in Year 4 and a trade kicker.

The Portland Trail Blazers will have three days to match Crabbe's offer sheet signed in restricted free agency.

Crabbe has been promised a starting job with the Nets.