Robison had three total tackles and a sack in Sunday's win over Green Bay.

EDGE Analysis

It was his first sack of the season. Robison has seen his playing time decrease from 53 snaps per game last season to 40 per game this year. He can still rush the passer, but is getting fewer opportunities as the Vikings aim to keep the 34-year old fresh.

Robison didn't record a tackle or sack in Monday's win over the Saints, but played 38 of 62 snaps on offense.

EDGE Analysis

Robison looks set to be a regular on the defensive line rotation despite some whispers he could see a much reduced role this season at age 34. He may start the season slow after he struggled with a groin injury in the preseason.

Robison (groin) was not listed on the Vikings' final injury report heading into Monday night's season opener against the Saints, Chris Tomasson of the St. Paul Pioneer Press reports.

EDGE Analysis

Robison's status for the opener was up in the air after he sat out the entire preseason, as well as being limited at practice this week. However, it appears the Vikings' were just ensuring the 34-year-old's health to start the year. Do not expect him to take on a heavy workload right away, but the veteran figures to see some rotational snaps at defensive end as the season progresses.

Robison (groin) was a limited participant in practice on Thursday.

EDGE Analysis

Robison did not play at all in the preseason and did not practice earlier this week, so participating in practice at all is a step in the right direction. The 34-year-old's status for Monday's game against the Saints remains uncertain at best.

Robison (leg) rehabbed on the sidelines instead of practicing with the team Tuesday, Courtney Cronin of ESPN NFL Nation reports.

EDGE Analysis

If Robison is unable to play Monday against the Saints, the Vikings will be missing a serious pass-rushing threat. If he's unable to play, expect Danielle Hunter and Everson Griffen to eat up extra snaps with Stephen Weatherly and Ifeadi Odenigbo rotating in sparingly.

Robison missed Sunday's preseason win over the 49ers and hasn't played in the preseason game this season as he has dealt with a leg injury, the Minneapolis Star Tribune reports. However, he said he expects to play in the regular-season opener.

EDGE Analysis

As a 34-year old veteran, there's no reason for Robison to play in the preseason if he's not at full strength. He'll likely be read for Week 1.

Robison signed a one-year extension that takes his contract through 2018, ESPN's Field Yates reports.

EDGE Analysis

Robison agreed to reduce his 2017 base salary from a non-guaranteed $5.3 million to a fully-guaranteed $3.9 million, with the number then dropping to $3.2 million (including $1.25 million guaranteed) for 2018. He'll turn 34 in April and has never recorded double-digit sacks in a season, but his run defense and consistency have long made him an asset to the Vikings. Robison has played 15 or 16 games in each of his 10 NFL seasons, recording 4.5 or more sacks each of the past six years while starting every contest he's played.

Robison had a sack and a QB hit in Sunday's win at Jacksonville.

EDGE Analysis

Robison has been a consistent force on the defensive line all season, but he's been hot lately with three sacks in his last four games.

Robison had a sack and two total tackles in Sunday's win over Arizona.

EDGE Analysis

Robison had gone five games without a sack, which corresponded with Minnesota's four-game losing streak. It looks like he and the defensive line are back on track.

Robison has two sacks and three quarter back hits in Sunday's win over Houston.

EDGE Analysis

Robison has benefited from the overall defense's play as he's getting more opportunities to reach the quarterback. He has four sacks and two forced fumbles. He could be well on his way to meeting his career high of nine sacks.