Jones and Kurashev were restricted free agents. Jones' deal carries a $1,350,000 salary-cap hit, and Kurashev's contract is worth $750,000.
Kurashev, 22, had six goals and 15 assists in 67 games last season. He was selected by the Blackhawks in the fourth round of the 2018 draft and made his NHL debut Jan. 15, 2021. He had eight goals and eight assists in 54 games in his first season with Chicago.