Nilsson was scheduled to start on Thursday but was scratched a few hours prior due to an "illness." Turns out he was dealing with a concussion and will miss at least one week. Luckily for the Senators, they don't have to make a roster move because Craig Anderson is set to return from a knee injury.

Nilsson was originally scheduled to start Thursday vs. the Predators but the illness will result in Marcus Hogberg getting the nod for the second straight game.

Nilsson gave up six goals on 31 shots in the Senators' loss in Florida on Monday. Even with Marcus Hogberg playing well in Tampa Bay on Tuesday, the Senators will come back to Nilsson tonight vs. the Predators. He has allowed at least three goals in three straight games and is 7-3-0 with a 2.43 GAA and .927 SV%. Nashville has won four of their last six while scoring 4.33 goals per game, including an eight-goal outing against the Islanders on Tuesday.

Nilsson allowed three goals on 41 shots in the Senators win over the Blue Jackets on Saturday. Nilsson has won two of his last three starts while stopping 102 of the 110 shots (.927 SV%) that he faced. Nilsson has stumbled on the road this season though, going 2-5-2 with a 3.73 GAA and .897 SV%, so he's a terribly risky option in Florida.

Nilsson surrendered three goals on 29 shots in the Senators' loss in Montreal on Wednesday. Nilsson has gone 1-4-1 with a 3.88 GAA and .871 SV% in his last six outings but will remain between the pipes Saturday with Craig Anderson still out. Today he faces a Blue Jackets team that has lost five of their last six while scoring just 1.67 goals per game.

Nilsson made 38 saves on 40 shots in the Senators' 5-2 win over the Bruins on Monday. It was a terrific outing for Nilsson, who has made a habit of stringing good outings together this season. The winning streaks are usually followed by ugly losing skids but Nilsson has showcased high-end upside at times this season. He has struggled on the road though, going 2-5-1 with a 3.85 GAA and .897 SV%.

Nilsson gave up two goals on 15 shots after replacing Craig Anderson (knee) in Ottawa's loss in Philadelphia on Saturday. Nilsson has gone 0-4-0 while posting an ugly 4.77 GAA and .826 SV% in his last four appearances. He actually played well in his first start against the Bruins, stopping 19 of 21 shots in a 2-1 loss, but it remains a very difficult task for the 29-year-old and should be left on the bench on Monday.

Nilsson gave up two goals on 15 shots after replacing Craig Anderson (knee) in Ottawa's loss in Philadelphia on Saturday. Nilsson has gone 0-4-0 while posting an ugly 4.77 GAA and .826 SV% in his last four appearances. He actually played well in his first start against the Bruins, stopping 19 of 21 shots in a 2-1 loss, but it remains a very difficult task for the 29-year-old and should be left on the bench on Monday.

Nilsson allowed seven goals on 35 shots in the Senators blowout loss in Minnesota last Friday. It was a tough way to end November for Nilsson, who finished the month at 6-3-0 with a 2.69 GAA and .915 SV%. He's inconsistent and has the facing his former team narrative tonight but the Canucks are 12th in the NHL in goal-scoring (3.18 GF/gm) and have the fourth-best PP (26.4%) so it's a matchup worth avoiding.

Nilsson allowed one goal on 31 shots in the Senators win over the Rangers last Friday. Nilsson has won three straight and six of his last seven starts while posting an impressive 2.13 GAA and .935 SV%. The Senators and Nilsson are rolling right now, but the Bruins are on a four-game winning streak and are 7-3-1 on the road, so the matchup is far from ideal.

Nilsson stopped 35 of 38 shots in the Senators' win in Detroit on Tuesday. It was an outstanding effort for Nilsson, who has won five of his last six starts (5-1-0) while stopping 172 of the 185 shots (.930 SV%) that he has faced. In his first start against the Rangers, Nilsson stopped 32 of 34 shots in a 6-2 win in early-November.

Nilsson stopped 35 of 38 shots in the Senators' win in Detroit on Tuesday. It was an outstanding effort for Nilsson, who has won five of his last six starts (5-1-0) while stopping 172 of the 185 shots (.930 SV%) that he has faced. In his first start against the Rangers, Nilsson stopped 32 of 34 shots in a 6-2 win in early-November.

Nilsson allowed one goal on 27 shots in the Senators' win over the Flyers last Friday. Nilsson has played well recently, winning four of his last five games while posting a 2.18 GAA and .932 SV%. In his first start against the Red Wings, Nilsson stopped 34 of 36 shots in a 5-2 win.

Nilsson was pulled after allowing four goals on 19 shots in Ottawa’s blowout loss in Carolina on Monday. The loss snapped a three-game winning streak for Nilsson, who has a 2.98 GAA and .921 SV% in nine starts this season. Tonight he faces a Flyers team that has won three in a row on the road and are averaging 3.00 goals per game (t-15th) on the season.

Nilsson allowed one goal on 39 shots in the Senators win over the Hurricanes on Saturday. Nilsson won First Star of the Week honours last week, going 3-0-0 while posting a 1.64 GAA and .950 SV%. While he's been great and just beat the Hurricanes, they are dangerous on home ice. Carolina comes in at 6-3-0 while averaging 3.67 goals per game at PNC Arena.

Nilsson allowed two goals on 28 shots in the Senators win over the Kings on Thursday. Nilsson has won each of his last two starts while stopping 58 of the 62 shots (.936 SV%) that he has faced. Tonight the Senators host a Hurricanes team that has lost four straight (0-3-1) on the road while scoring just 2.00 goals per game.