Ullmark allowed two goals on 34 shots in the Sabres win over the Panthers. Ullmark has started seven straight games, going 3-4-0 with a 2.62 GAA and .905 SV%. He starts in St. Louis, where the Blues have won six in a row while scoring 3.67 goals per game.

Anthony Duclair is a game-time decision tonight so Batherson comes up in case he can't go. Batherson has dominated the AHL this season, leading the league with 41 points (13G / 28A) in 33 games.

Ullmark surrendered five goals on 26 shots in the Sabres loss to the Lightning on Tuesday. Ullmark lost four consecutive games (0-4-0) while posting a 3.11 GAA and .881 SV%. Despite the rough stretch, the Sabres will start Ullmark for the sixth straight game and for the 11th time in 12 games. He is 7-4-1 with a 2.68 GAA and .914 SV% on home-ice.

Ullmark allowed three goals on 22 shots in the Sabres 3-2 loss in Boston on Sunday. Ullmark has lost three straight while allowing a combined seven goals on 75 shots (.907 SV%) but will make his fifth consecutive start on Tuesday. In his first start against the Lightning, Ullmark allowed three goals on 34 shots in a 3-2 loss (Nov.8).

Ullmark allowed two goals on 29 shots in the Sabres loss in Ottawa on Monday. Ullmark has lost three of his last four (1-2-1) while posting a 2.76 GAA and .903 SV% but will face the Bruins for the second time this season. He allowed three goals on 27 shots in a 3-2 loss in Boston the first time around and is a risky option even with Torey Krug and Charlie McAvoy missing on the Bruins' blueline.

MacEwen has one goal and one assist in eight games with the Canucks this season. MacEwen was called up because Josh Leivo was hurt on Thursday night, so look for him to draw into the lineup Saturday vs. the Penguins.

Ullmark allowed three goals on 26 shots in the Sabres' loss to the Islanders on Saturday. The loss snapped a three-game winning streak for Ullmark, who will make his fifth straight start tonight in Toronto. In his first start against the Maple Leafs, Ullmark allowed four goals on 29 shots in a 6-4 win (Nov.29) but this time he will not be going head-to-head with Michael Hutchinson.

Ullmark allowed three goals on 39 shots in the Sabres win over the Predators on Thursday. Ullmark has won three consecutive games while posting a 2.32 GAA and .928 SV%. Today he will start for the sixth time in seven games and has gone 4-4-1 with a 3.13 GAA, .910 SV% and one shutout on the road this year.

Ullmark allowed two goals on 30 shots in the Sabres' win over the Blues on Tuesday. Ullmark has taken over as the Sabres' No.1 and will make his fifth start in Buffalo's last six games. He has won four of his last five starts while stopping 148 of 161 shots (.919 SV%). The 26-year-old is 5-2-1 with a 2.49 GAA and. 922 SV% on home-ice this season.

MacEwen was recently sent back to Utica but was quickly summoned after Micheal Ferland suffered an upper-body injury on Tuesday. MacEwen has nine points (3G / 6A) in 14 AHL games and two points (1G / 1A) in seven NHL games this season.

Ullmark allowed two goals on 28 shots in the Sabres win in Edmonton on Sunday. Ullmark has won three of his last four starts while posting a 2.77 GAA and .916 SV%. With Carter Hutton continuing to struggle, Ullmark's workload continues to increase. He is 4-2-1 with a 2.56 GAA and .921 SV% on home-ice and the Blues come in at 8-1-2 while scoring 3.09 goals per game in their last 11 road games.

Ullmark allowed four goals on 29 shots in the Sabres' win over the Maple Leafs on Friday. Carter Hutton was handed the loss in Toronto on Saturday, so they'll come back to Ullmark on Monday night. He was the better of the two in November but still wasn't great, going 3-4-1 with a 3.29 GAA and .894 SV% in eight outings. He hasn't been great but draws a nice matchup on Monday--New Jersey has lost four of their last six (2-4-0) while scoring 2.50 goals per game.

Ullmark allowed four goals on 29 shots in the Sabres' win over the Maple Leafs on Friday. Carter Hutton was handed the loss in Toronto on Saturday, so they'll come back to Ullmark on Monday night. He was the better of the two in November but still wasn't great, going 3-4-1 with a 3.29 GAA and .894 SV% in eight outings. He hasn't been great but draws a nice matchup on Monday--New Jersey has lost four of their last six (2-4-0) while scoring 2.50 goals per game.