Hutton, 32, put together the best season of his NHL career with the Blues in 2017-18. He won 17 games, including six wins in seven starts during a stretch as the No. 1 goaltender when Jake Allen was struggling, and his 2.09 goals-against average and .931 save percentage each ranked first among goalies who played at least 20 games.
Hutton, who signed with St. Louis on July 1, 2016, is 30-15-5 with a 2.23 GAA, .923 save percentage and seven shutouts in 62 games (47 starts) with the Blues.
Signed as a free agent by the San Jose Sharks on June 1, 2010, Hutton is 63-39-17 with a 2.42 GAA, .915 save percentage and 11 shutouts in 138 NHL games (114 starts) with the Chicago Blackhawks, Nashville Predators and Blues. He had a 3.01 GAA in three relief appearances for Nashville during the 2016 Stanley Cup Playoffs.
Hutton went 20-11-4 with a 2.62 GAA and .910 save percentage in 40 games (34 starts) for the Predators in 2013-14, when Pekka Rinne was sidelined with a hip infection. Hutton is a late bloomer who could earn another opportunity for a team in need of a starter or reliable backup.
Possible landing spots: Buffalo Sabres, Carolina Hurricanes, Blackhawks, Colorado Avalanche, Detroit Red Wings, New York Islanders, New York Rangers, Blues