Ullmark will start Sunday in Dallas, Kevin Paul Dumont of The Boston Globe reports.

EDGE Analysis

Ullmark has been all sorts of solid since the beginning of December, rattling off a 10-1-1 record with a .920 save percentage and 2.44 GAA. He'll face a Stars squad that sits 21st in the NHL with 118 goals for (2.88 on average) this season.

Ullmark turned aside 30 of 31 shots in Friday's 2-1 win over the Coyotes.

EDGE Analysis

Ullmark allowed a goal to Nick Schmaltz late in the first period, but he was otherwise perfect in a fairly easy matchup. This was Ullmark's eighth win in 10 January appearances -- he's also had an overtime loss and a relief outing. The Swede is up to 15-5-1 with a 2.54 GAA and a .916 save percentage. Ullmark is unlikely to steal too many games, but he's a steady goalie. He'll function as a No. 1 option in net as long as Tuukka Rask (lower body) is out.

Ullmark will be in goal for Friday's matchup with Arizona, Joe Haggerty of BostonHockeyNow.com reports.

EDGE Analysis

Ullmark is coming into this game having allowed four goals on 41 shots in his most recent outing. In his last four appearances, the 28-year-old Swede has conceded three or more tallies in three of them. With Ullmark struggling, the door is open for Tuukka Rask to secure more opportunities down the stretch.

Ullmark stopped 37 of 41 shots in Wednesday's 4-3 overtime loss to the Avalanche.

EDGE Analysis

The Bruins gave Ullmark a 3-1 lead to protect after two periods, but he couldn't fend off a hungry Avalanche offense in the third. In overtime, Cale Makar beat Ullmark to complete the Bruins' collapse. The Swedish netminder is now 14-5-1 with a 2.61 GAA and a .914 save percentage through 21 appearances. This overtime loss ended his run of seven starts with a win in January. It's unclear if Ullmark or Tuukka Rask will draw the start Friday in Arizona.

Ullmark will be the starting goalie Wednesday in Colorado, Adrian Dater of ColoradoHockeyNow.com reports.

EDGE Analysis

Ullmark has won seven consecutive starts while allowing no more than three goals in any of those games. The 28-year-old boasts a 2.55 GAA and .915 save percentage this season.

Ullmark made 14 saves in a 4-3 win over Washington on Thursday.

EDGE Analysis

Ullmark really wasn't busy -- he faced half the shots that his opponent Viteck Vanacek saw. So it was hard to stay sharp. Ullmark is likely to toil in a platoon with Tuukka Rask, who recently returned. Behind a solid Boston team, Ullmark is a reasonable activation when he's in the blue paint.

Ullmark will be in net Thursday versus Washington, Conor Ryan of MassLive.com reports.

EDGE Analysis

Ullmark has won six consecutive starts and eight of his last nine dating back to Dec. 9. The 28-year-old sports a 2.52 GAA and .917 save percentage through 19 games this season.

Ullmark turned aside 20 of 22 shots after replacing Tuukka Rask to begin the second period of Tuesday's 7-1 loss to the Hurricanes.

EDGE Analysis

Rask's poor numbers were the result of bad defensive play more than anything else, but Ullmark still got the call. The two netminders have been alternating starts since Rask re-joined the Bruins, which would put Ullmark in line to start Thursday against the Capitals. On the season, the former Sabre has a 2.52 GAA and .917 save percentage.

Ullmark stopped 26 shots in Saturday's 4-3 overtime win over the Predators.

EDGE Analysis

The 28-year-old netminder coughed up an early 2-0 lead but held on to win his sixth straight start since the calendar flipped to 2022. On the season, Ullmark has a solid 2.51 GAA and .918 save percentage to match his 13-5-0 record.

Ullmark will be in net Saturday versus Nashville, Matt Porter of The Boston Globe reports.

EDGE Analysis

Ullmark is riding a five-game winning streak during which he's yielded 12 goals on 134 total shots. The 28-year-old, who has a 2.48 GAA and .919 save percentage this season, figures to continue starting about half of Boston's games even with Tuukka Rask's return.