The fantasy football landscape shifts dramatically after Week 17, as unexpected performances and emerging storylines reshape our expectations for the season ahead. Some players exceed all projections, while others leave managers scratching their heads, wondering if early concerns were justified or simply growing pains.
Christmas Day’s Detroit Lions-Minnesota Vikings matchup could provide crucial clarity on several key start/sit situations for both NFC powerhouses. Get ready to dive deep into the developments that could make or break your fantasy team’s Week 17 performance.
Jared Goff, QB
The Lions’ run game has disappeared lately, and that’s resulted in Jared Goff absolutely cutting it loose.
He has multiple TD passes in four of his past five and has cleared 300 yards through the air in three straight. What has been steering his recent success, at least for fantasy purposes, has been when he’s been pushing the chains.
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Over the past two weeks, he’s completed 23-of-29 passes for four touchdowns and zero interceptions on balls thrown past the sticks. And guess what?
The Vikes allow 53.4% of those passes to be completed, the eighth-highest mark in the NFL.
We saw Goff throw for 284 yards and a pair of touchdowns in the first meeting with Minnesota, and I think a similar stat line is the most likely outcome this time around. That production would give him a good shot to finish championship week as a top-12 QB and keep you competitive in most situations.
David Montgomery, RB
I don’t mean to be mean, but you’re asleep at the wheel if you’re counting on David Montgomery at this point.
The Lions have struggled to move the ball on the ground at all, and even when they do, Jahmyr Gibbs is the first and second read (59-13 snap edge over Montgomery in Week 16).
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The experienced back has single-digit carries in six straight games and doesn’t have a catch in either of the recent losses. In 14 games a season ago, Monty had 52 red-zone touches; in 15 this year, he has 30.
Against an aggressive defense like this, I expect Dan Campbell to lean into his explosive playmakers even more: sign me up for a lot of Gibbs and Jameson Williams this weekend!
Jahmyr Gibbs, RB
Gibbs has gained 83 yards on 32 carries in December.
Trent Richardson thinks that’s bad.
Gibbs has been a top-10 PPR fantasy running back in two of those three weeks.
There are no pictures in the fantasy box score, so I don’t really care how the points are accumulated, and that’s more true now than ever with versatility at an all-time high across the league.
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In those three games, he’s caught 21 passes for 163 yards and a touchdown. Essentially, he’s been Christian McCaffrey.
Gibbs has cleared 30 PPR points in each of Detroit’s last two wins over Minnesota (28 touches for 170 yards and four touchdowns in the game for the division in Week 18 last season), and with them favored this week, are you going to dismiss that level of upside?
I’m not.
Gibbs will be picked in the first half of the first round this summer and will be the first name slapped on the board in plenty of instances.
Amon-Ra St. Brown, WR
Amon-Ra St. Brown almost had the assist of the year on Sunday, but that play got called back, and he was otherwise quiet in the loss to the Steelers (54 yards on nine targets).
You take the punch and move on. That’s not fun analysis, but it’s accurate. St. Brown has hit at least 14.5 expected points in each of his last nine healthy games, and he’s been a producer over expectation for as long as he’s been in the league.
St. Brown averages 10 targets and 92 receiving yards per game in his career against the Vikes, and he saw a pair of end zone targets when they met in Week 9 this season. I’ll say he lives up to those averages and solidifies his Round 1 status for redraft 2026 purposes.
Jameson Williams, WR
Williams notched 66 yards against these Vikings back in Week 9, his first career game against them with 45+. Their aggressive style, in the past, has put a cap on how vertical JaMo can get (7.4 aDOT in five career matchups), and while that’s been a limiting factor in the past, this appears to be the best version of him that we’ve seen to date.
In four straight games, Williams has a 20+ yard reception and at least nine targets, marrying the upside with the volume that we’ve dreamt of since he was drafted.
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Those are the counting numbers any boxscore watcher is aware of, but how about three straight with an end zone target after not seeing such an opportunity this season prior? Or consecutive games with five fourth-quarter targets?
This profile points straight up, and I don’t expect that momentum to slow down this week or next season. I’ve got Williams ranked as a WR1 this week, which could put you in a great position to win before we get to the weekend.
