At 34 years old, Johnson recently played 67 games with the Chicago Blackhawks, recording 17 goals and 14 assists during the 2023-24 season.
The 5-foot-8, 185-pound winger has accumulated 738 career NHL games with Chicago and Tampa Bay, totaling 193 goals and 238 assists for 431 points with a +20 rating.
He has won the Stanley Cup twice (2020, 2021) and participated in 116 Stanley Cup playoff games, scoring 32 goals and 33 assists for 65 points.
Johnson, a native of Spokane, was originally signed by Tampa Bay as a free agent in 2011.