The Capitals have acquired Anthony Mantha from the Red Wings for Jakub Vrana, Richard Panik, a 2021 first-round pick and a 2022 second-round pick.

Chrona was a fifth-round pick in 2018 and just finished his second season at the University of Denver. Chrona was 7-11-0 with a 2.47 GAA and .907 SV% in 18 games in 2021.
Claesson has only appeared in four NHL games this season but provides additional depth for the Lightning. Claesson will have to battle for playing time with Luke Schenn, Ben Thomas and Cal Foote.
Kulikov provides almost nothing offensively but is a solid shutdown defenseman who can slot onto the Oilers' second pairing. The 6-foot-1, 204 lbs. Russian will likely replace Kris Russell in the top-4 and skate with Adam Larsson.