Vlasic (undisclosed) is considered doubtful to suit up against Vegas on Thursday, Kevin Kurz of The Athletic reports.

EDGE Analysis

Vlasic has already missed three games due to his undisclosed injury and now appears poised to miss a fourth. The Montreal native had been rolling prior to getting hurt, as he notched four helpers in his previous five outings. Radim Simek figures to continue filling in on the blue line with Vlasic sidelined.

Vlasic (undisclosed) won't suit up for Tuesday's game versus the Oilers, Jack Michaels of the Oilers Radio Network reports.

EDGE Analysis

Vlasic will miss his third straight game with this mystery condition, allowing Tim Heed to bump into the lineup. The veteran blueliner has 11 points and a minus-13 rating in 42 games, so his absence won't shake up the fantasy realm. Look for an update ahead of Thursday's game versus the Golden Knights.

Vlasic (undisclosed) will miss his second straight game Monday when San Jose takes on the Kings, Kevin Kurz of The Athletic reports.

EDGE Analysis

It remains to be seen how long Vlasic will be out of the lineup for, but with another game coming on Tuesday, the 31-year-old appears likely to miss more time beyond Monday's absence. It's been a trying season for the veteran blueliner. In 42 games, Vlasic has been limited to a goal and 10 assists while posting a team worst minus-13 rating.

Vlasic (undisclosed) will not play Saturday, Paul Gackle of BANG Sports reports.

EDGE Analysis

Jacob Middleton will take Vlasic's spot and will be making his NHL debut against the red-hot Lightning.

Vlasic (undisclosed) did not take part in Saturday's morning skate and may not play against the Lightning, Kevin Kurz of The Athletic reports.

EDGE Analysis

Despite his absence from the morning skate, the Sharks' blueliner may still wind up playing, so keep an eye out for another update closer to puck drop. If Vlasic can't go, Jake Middleton figures to make his NHL debut.

Per Kevin Kurz of The Athletic, Vlasic should be considered "questionable or even probable" for Saturday's game against Tampa Bay.

EDGE Analysis

Vlasic suffered a minor undisclosed injury during Wednesday's 5-4 win over the Avalanche, but he doesn't appear to be in any danger of missing Saturday's contest. The Sharks will hope that ends up being the case, as he's played well recently, notching four assists in his last five games. All signs point to Vlasic suiting up against the Lightning, but we'll release another update on his status if he's unexpectedly ruled out.

Vlasic had two assists, include one on the power play, in a 4-3 loss to the Coyotes on Saturday.

EDGE Analysis

Vlasic gave the Sharks a Christmas gift with his power-play point, as it was his first one of the season. Pickles has only averaged 42 seconds per game with the extra man, so it's not surprising he hasn't contributed much on that front. It's been a bit of a rough season for the veteran defenseman, as he has only one goal through 38 games, and he has a minus-16 rating.

Vlasic had an assist while taking two shots-on-goal during Thursday's 4-1 loss to Columbus.

EDGE Analysis

Vlasic helped set up San Jose's lone goal while seeing nearly 20 minutes of time-on-ice during the loss. Vlasic's assist was his fourth of the year through 13 games as all four of his points have been of the assist variety.

Vlasic posted two assists and a plus-3 rating in a 8-2 victory against the Flyers on Tuesday.

EDGE Analysis

The veteran defenseman was involved early, earning a secondary assist on Joe Pavelski's first goal, and then the primary helper on Evander Kane's second score. The 31-year-old defenseman is off to a great start this season. Offensively, Vlasic definitely takes a back seat to Brent Burns and Erik Karlsson, but Vlasic is tied with Karlsson with three assists in the first four games of 2017-18.

Vlasic fired two shots on goal and recorded a minus-1 rating in Monday's 4-0 loss to the Islanders.

EDGE Analysis

Vlasic has just one assist over the first three games, but he's kept pace with new blue-line partner Erik Karlsson. He's averaged a whopping 24:00 of ice time per game, including occasional power-play time, but the production hasn't followed.