The Tampa Bay Lightning traded forward Tyler Johnson and a 2023 second-round pick to the Chicago Blackhawks in exchange for Brent Seabrook's contract, the team announced Tuesday.

Seabrook ended his playing career in March due to a hip injury. His contract, which has three years remaining with an average annual value of $6.875 million, can be placed on the long-term injured reserve where it won't count against the salary cap. The Lightning will be able to accumulate about $1.8 million in additional cap space with Seabrook on the LTIR, according to Sportsnet's Chris Johnston.

There are three years left on Johnson's deal, which carries an annual cap hit of $5 million. The Lightning have been trying to move his contract for some time, as he cleared waivers prior to the start of the 2020-21 campaign.

The 30-year-old forward is coming off the worst season of his career after registering eight goals and 14 assists over 55 games. He added seven points in 23 playoff contests while playing primarily on the fourth line during Tampa Bay's Stanley Cup repeat.