Start Sione Vaki or Corey Kiner? Week 7
Updated Oct 21, 9:01 PM ET. Locks at kickoff, graded after. Week 8 answer posts Tuesday.
Start Corey Kiner over Sione Vaki

- Market projects
- 3.3
- fantasy pts
- CHI D vs RB
- 17.0
- 4th fewest to RBs (2026)
- Snap share
- 12%
- Through Week 6
- Target share
- 1%
- Through Week 6

- Market projects
- 2.5
- fantasy pts
- GB D vs RB
- 26.2
- 3rd most to RBs (2026)
- Snap share
- 26%
- Through Week 5
- Target share
- 3%
- Through Week 5
Parlae may earn a commission from price links.
Advertisement
Make this call for your own roster
Sync your league and My Team sets this week's lineup for your actual roster, spot by spot. Free, no account.
Or get it by email
Tuesday 8am ET: one email with what moved on the board and who is worth a claim.
Free. One a week, one tap to stop.
Our Week 7 call
Start Corey Kiner over Sione Vaki in Week 7.
Market-based projections have Corey Kiner at 3.3 points and Sione Vaki at 2.5, a gap of 0.8. That is inside the noise of a single catch, so treat it as close to a coin flip. Both numbers are scaled up from a partial market: not every stat the position needs is posted yet, so the rest is estimated from what is. Market coverage on Corey Kiner is 70 percent of what his position needs, so the market side of this carries proportionally less weight.
What the market projects
Player markets imply 3.3 fantasy points for Corey Kiner, with 70 percent of the markets a RB needs posted.
The market-based projection for Corey Kiner is 14 rushing yards and 0.1 touchdowns (6 and 13 market sources).
Player markets imply 2.5 fantasy points for Sione Vaki, with 70 percent of the markets a RB needs posted.
The market-based projection for Sione Vaki is 9 rushing yards and 0.1 touchdowns (6 and 12 market sources).
That puts Corey Kiner 0.8 points ahead of Sione Vaki on the market projections.
Week 7 matchups
Corey Kiner and NE visit CHI on Thursday at 8:15 PM ET.
CHI allowed 17.0 fantasy points a game to RBs this season over 6 games, the 4th fewest in the league.
Running backs ran for 79 yards and 0-1 touchdowns a game against CHI and caught passes for 23 more yards.
Sione Vaki and DET host GB on Sunday at 4:25 PM ET.
GB allowed 26.2 fantasy points a game to RBs this season over 6 games, the 3rd most in the league.
Running backs ran for 91 yards and 1-2 touchdowns a game against GB and caught passes for 34 more yards.
By points allowed to the position, Sione Vaki has the softer matchup.
Injury status
Corey Kiner is not on the injury report.
Sione Vaki is not on the injury report.
Usage before Week 7
Through Week 6, Corey Kiner played 12 percent of NE snaps, took 17 percent of the carries, drew 1 percent of the targets and had 16 percent of the red zone chances.
Corey Kiner, Week 3 against JAX: 8 of 63 snaps, 6 carries for 18 yards, 1 target and 1 catch for 9 yards.
Corey Kiner, Week 4 against BUF: 2 of 76 snaps, 0 carries for 0 yards, 0 targets and 0 catches for 0 yards.
Corey Kiner, Week 5 against LV: 15 of 75 snaps, 6 carries for 52 yards, 1 target and 1 catch for 7 yards.
Corey Kiner, Week 6 against NYJ: 12 of 68 snaps, 11 carries for 57 yards, 0 targets and 0 catches for 0 yards.
Through Week 5, Sione Vaki played 26 percent of DET snaps, took 12 percent of the carries, drew 3 percent of the targets and had 1 percent of the red zone chances.
Sione Vaki, Week 2 against BUF: 11 of 65 snaps, 1 carry for 7 yards, 1 target and 1 catch for 13 yards.
Sione Vaki, Week 3 against NYJ: 20 of 65 snaps, 6 carries for 26 yards, 1 target and 1 catch for 11 yards.
Sione Vaki, Week 4 against CAR: 12 of 71 snaps, 0 carries for 0 yards, 2 targets and 1 catch for 17 yards.
Sione Vaki, Week 5 against ARI: 23 of 66 snaps, 6 carries for 11 yards, 0 targets and 0 catches for 0 yards.
Their 2025 seasons
In 2025, Corey Kiner played 4 games for ARI and scored 9.3 PPR points, 2.3 a game, finishing RB112.
He ran 12 times for 58 yards and 0 touchdowns, and caught 2 of 3 targets for 15 yards.
He was on the field for 7 percent of the offense's snaps in the games he played.
In 2025, Sione Vaki played 11 games for DET and scored 0.4 PPR points, 0.0 a game, finishing RB143.
He ran 1 time for 4 yards and 0 touchdowns, and caught 0 of 0 targets for 0 yards.
He was on the field for 0 percent of the offense's snaps in the games he played.
Their other Week 7 calls
Locks at kickoff, graded after. When the start/sit engine grades week 7, the call and the result appear on the public record, wrong ones included.
Week 7 on the board
- Is Sione Vaki playing Week 7?
- Is Corey Kiner playing Week 7?
- Lions depth chart
- Patriots depth chart
- Week 7 RB rankings
- Week 7 fantasy rankings
- Week 7 start or sit
- Week 7 waiver wire
- Week 7 trade value chart
- Trade deadline buy low, sell high
- Fantasy football rankings
- Start 'em sit 'em Week 7
- Waiver wire pickups
- Fantasy sleepers
- Rest of season rankings
- Week 7 kicker rankings
- Week 7 defense rankings