Los Angeles Rams kicker Harrison Mevis has been trending up lately with three field goals and 11 extra points over his last two games. He has the ninth-most fantasy points among kickers during that two-week span, but he'll likely drop outside of the top 12 as he faces suboptimal weather conditions on Thursday Night Football against the Seattle Seahawks in Week 16. The forecast calls for occasional rain showers and winds consistently above 20 mph during the game, with gusts up to 45 mph. The wind could pose a major threat to Mevis' outlook on Thursday night, limiting his accuracy on field-goal attempts from medium or long distance. As a result, Mevis has dropped to #15 in the latest RotoBaller fantasy football rankings for kickers in Week 16. Managers should use RotoBaller's rankings to find a better option at the kicker position for this week.

Los Angeles Rams tight end Colby Parkinson has emerged as a potential fantasy football league-winner during the back half of the season, and he should take on an even larger pass-catching role with wide receiver Davante Adams sidelined for Thursday Night Football against the Seattle Seahawks in Week 16. In six games since taking over for Tyler Higbee (ankle), Parkinson has totaled 28 targets, 22 catches, 230 yards, and six touchdowns. He ranks as the overall TE4 in half-PPR leagues during that span. While Parkinson hasn't been a major yardage threat, he commands a decent number of targets and has been finding the end zone at an absurd rate. Given that Stafford's favorite weapon around the goal line, Adams, is out for Week 16, we can expect Parkinson to earn even more touchdown opportunities. Thursday's matchup also works in the 26-year-old's favor, as Seattle has allowed the third-most catches, fourth-most receiving yards, and 10th-most fantasy points to opposing tight ends in 2025. Parkinson ranks as the overall TE6 in RotoBaller's latest fantasy football rankings for Week 16.

Los Angeles Rams running back Kyren Williams has been terrific lately, and he'll look to extend his bout of success (as well as his three-game touchdown streak) during Thursday's Week 16 contest against the Seattle Seahawks. The Rams have made a significant effort to reduce Williams' workload so that he stays fresh for the playoffs, but even so, he has continued to operate as a mid-to-low RB1 in fantasy football. Over his last three games, he has 234 rushing yards, 23 receiving yards, and four total touchdowns. He owns a phenomenal average of 5.7 yards per carry during that span, and he's the overall RB9 in PPR leagues through 14 games this season. If Williams keeps up this pace, he'll be a top-10 fantasy running back for the third consecutive year. The 25-year-old's ability to produce on a slightly reduced workload has been terrific for fantasy managers, and that trend should continue in Week 16. While the Seahawks have allowed the third-fewest fantasy points to running backs in 2025, Williams has shown that he is matchup-proof. In fact, when he faced the Seahawks just five weeks ago, he had 91 rushing yards and a touchdown. He ranks as the overall RB16 in RotoBaller's latest fantasy rankings, but there's no doubt that he has top-12 upside. He should be started in all leagues ahead of Thursday Night Football in Week 16.

Los Angeles Rams running back Blake Corum has been a very pleasant surprise over the last few weeks. Throughout his last three games, he has 280 rushing yards and four touchdowns, ranking as the overall RB4 in half-PPR leagues over that span. During that three-week window, he has boasted terrific efficiency with an average of 9.3 yards per carry. Corum will remain a fantasy-relevant running back heading into Thursday's Week 16 matchup against the Seattle Seahawks, who have a strong run defense. The tougher matchup is worth considering, but Corum's touchdown streak and elite efficiency lately should help managers justify deploying him in their lineups. His role is relatively safe, too, as he played a season-high 46% of the snaps last week as the Rams continue their efforts to keep Kyren Williams fresh for the playoffs. Corum should handle double-digit touches again in Week 16, so as long as he maintains his efficiency and stays involved around the goal line, he can be a top-24 fantasy running back. As it stands, he ranks as the overall RB34 in RotoBaller's latest fantasy rankings for Week 16.