Wallstedt will guard the road goal against Boston on Saturday, according to Michael Russo of The Athletic.
Wallstedt has allowed only seven goals on 132 shots during his five-game winning streak. In 18 appearances this season, he has a 13-2-3 record, a 1.94 GAA and a .925 save percentage. Boston (13-5-1) ranks sixth in the league with 3.63 goals per game this campaign.