Krug (upper body) is considered week-to-week.

EDGE Analysis

Given the expected length of Krug's absence, it wouldn't be surprising to see him land on injured reserve in the coming days. Niko Mikkola will likely take on an expanded role until Krug is ready to return.

Krug (upper body) won't return to Tuesday's game versus the Capitals.

EDGE Analysis

It's unclear what happened to cause Krug's injury, but he was ruled out for the game late in the second period. The 30-year-old should be considered day-to-day ahead of Thursday's game versus the Flyers until more information is available.

Krug scored an even-strength goal and added a power-play assist in Saturday's 7-4 win over the Predators.

EDGE Analysis

His second-period tally gave the Blues a 4-3 lead that lasted less than a minute, but St. Louis was able to finally put the game away in the third. Krug has busted out of an eight-game point drought with two goals and four points in the last four contests, and on the season the blueliner's up to eight goals and 32 points through 53 games.

Krug notched an assist, three blocked shots and two shots on net in Thursday's 6-2 win over the Rangers.

EDGE Analysis

Krug earned the secondary assist on an Ivan Barbashev goal in the first period. It's been a quiet stretch for Krug, who has just a goal and an assist in his last 11 games, though both of those points have been within the last three contests. The defenseman reached the 30-point mark Thursday and now has 95 shots on net, 56 blocks, 46 PIM and a plus-24 rating while playing in a top-four role though 52 appearances.

Krug notched an assist, two hits and a plus-2 rating in Saturday's 5-1 win over the Blackhawks.

EDGE Analysis

Krug set up Dakota Joshua's tally in the first period, which stood as the game-winner. The 30-year-old Krug hasn't scored a goal in 11 games, but he's made up for it with nine assists in that span. The defenseman has been a steady contributor on offense with 28 points, 74 shots on net and a plus-18 rating through 41 appearances in a top-four role. He's earned 12 power-play points and added 32 PIM this season.

Krug notched two assists and went minus-2 in Thursday's 7-4 loss to the Devils.

EDGE Analysis

Krug crossed the 20-assist mark for the ninth straight season with helpers on goals by Klim Kostin and Brayden Schenn in this contest. Since the start of January, Krug has two goals and nine helpers in 13 appearances. The 30-year-old blueliner continues to drive offense from the back end with 27 points, 73 shots on net and a plus-16 rating in 40 contests. He'll push for his fourth 50-point campaign in the second half of the season.

Krug notched an assist and two shots on goal in Thursday's 5-1 win over the Flames.

EDGE Analysis

Krug had an outlet pass to Brayden Schenn, who quickly relayed to Brandon Saad for the opening tally at 6:15 of the first period. In his last eight outings, Krug has racked up six assists. The 30-year-old blueliner remains solid on offense with 25 points, 69 shots on net and a plus-20 rating through 38 appearances overall.

Krug notched a power-play assist, four blocked shots and two PIM in Sunday's 3-1 win over the Canucks.

EDGE Analysis

Krug had the secondary helper on Brayden Schenn's go-ahead tally in the second period. With assists in five of the last six games and points in nine of the last 10, Krug is finding ways to get involved in offense frequently. The defenseman has six goals, 18 helpers, 65 shots on net, 30 blocked shots, 28 PIM and a plus-20 rating through 36 contests. Half of his 24 points have come with the man advantage.

Krug notched an assist, three shots on goal, four hits and a plus-2 rating in Friday's 5-0 win over the Kraken.

EDGE Analysis

Krug helped out on Pavel Buchnevich's insurance tally in the third period, giving the defenseman assists in four of his last five games. The 30-year-old Krug remains a key source of offense from the blue line for the Blues. He's up to 23 points, 64 shots on net and a plus-19 rating in 35 outings this season. Eleven of his points have come with the man advantage.

Krug notched a power-play assist, three shots on goal and three blocked shots in Monday's 5-3 win over the Predators.

EDGE Analysis

Krug helped out on Ryan O'Reilly's first-period goal that tied the game at 2-2. Krug saw a five-game point streak end Saturday versus the Maple Leafs, but he's now gotten on the scoresheet in seven of his last eight outings. The defenseman has six goals, 16 helpers, 61 shots on net, 25 blocked shots and a plus-17 rating through 34 contests. Eleven of his 22 points have come with the man advantage.