Who Should I Start for Week 18? Fantasy Football outlooks for Courtland Sutton, Zach Charbonnet, Tyrone Tracy Jr., Michael Pittman Jr., DeVonta Smith, Kyren Williams, Emanuel Wilson, Adonai Mitchell, Jalen Coker, Cooper Kupp.
Who Should I Start? Who Should I Sit? Some of the most common Week 18 fantasy football lineup decisions involve players like Courtland Sutton, Zach Charbonnet, Tyrone Tracy Jr., Michael Pittman Jr., DeVonta Smith, Kyren Williams, Emanuel Wilson, Adonai Mitchell, Jalen Coker, Cooper Kupp. However, don't worry, we are here to help you make these decisions and build winning lineups in Week 18. Set your optimal fantasy football lineups for Week 18 of the 2025 NFL season. Our free Who Should I Start? tool will help make your fantasy football lineup decisions. Compare up to four NFL players, and we tell you who to start... all free! Get your winning lineups set, and make the right decisions.
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Fantasy Football Matchup Outlooks
Below are some fantasy football outlooks written by our NFL team here at RotoBaller, bringing you their fantasy football analysis and advice on which players to consider starting in Week 18:
Zach Charbonnet, RB, Seattle Seahawks
Seattle Seahawks running back Zach Charbonnet had 18 carries, 110 rushing yards, and two rushing touchdowns during Sunday's Week 17 win over the Carolina Panthers. He also caught two passes for an additional 12 receiving yards. The Seattle backfield has been nearly impossible to predict on a weekly basis this year, and Week 17 was no different. Kenneth Walker III led the backfield last week, and evidently, it was Charbonnet's turn this Sunday.
While the 24-year-old did lead the team in carries, it's even more interesting to note that he out-snapped Walker with a 53.7% snap share. He has now played more than half of the snaps in three consecutive games, maintaining a trend of increased involvement. Charbonnet is firmly in the mix as a solid RB2 option for fantasy football ahead of Week 18 against the San Francisco 49ers.
Kyren Williams, RB, Los Angeles Rams
Los Angeles Rams running back Kyren Williams recorded 13 carries for 92 yards to go along with three catches (three targets) for 38 receiving yards in Monday night's loss to the Atlanta Falcons. Williams posted his third game with at least 100 yards from scrimmage this season and his most since Week 5. His 38 receiving yards were also his most in a game since Week 6. The increased workload came with backfield mate Blake Corum injuring his ankle in the first half and never returning.
The 25-year-old has remained one of the most steady producers in fantasy football due to his volume of touches and improved rushing efficiency this season. However, he hasn't scored in back-to-back games for the first time this season, which is unfortunate timing for fantasy managers relying on him in the fantasy playoffs. The Rams will round out their regular season against the Arizona Cardinals in Week 18.
Jalen Coker, Carolina Panthers
The Carolina Panthers' offense was virtually non-existent in Sunday's 27-10 loss to the Seattle Seahawks, with quarterback Bryce Young throwing for only 54 yards on the day. Wide receiver Jalen Coker caught both of his targets for only 16 yards, but that was good enough to lead the team. The dud performance broke a string of six straight games in which Coker had at least three receptions.
In Weeks 13, 15, and 16, the 24-year-old pass-catcher had a combined 11 receptions on 15 targets for 181 yards and two touchdown grabs as he appeared to be trending towards becoming the No. 2 WR behind rookie first-rounder Tetairoa McMillan. The entire Carolina offense should bounce back this weekend in the Week 18 game against the Tampa Bay Buccaneers, with the NFC South title and a trip to the postseason on the line. Don't count out Coker being a serviceable WR4/flex option in deeper fantasy football leagues.
Adonai Mitchell, WR, New York Jets
New York Jets wide receiver Adonai Mitchell will retain decent flex value for Sunday's meeting with a formidable New England Patriots' defense at MetLife Stadium. The Texas native has primarily operated as the team's WR1 since coming over via trade with the Indianapolis Colts. In six appearances, Mitchell has racked up at least six looks in each, although his output has been anything but consistent. Still, even with rookie signal-caller Brady Cook under center, the wideout is worthy of a high-upside flex, despite a challenging outing against the Pats at home.
Cook's inexperience undoubtedly caps Mitchell's ceiling. However, the latter has been the most likely Jets' skill player to hit pay dirt, picking up six red zone opportunities during his tenure - the most of any New York WR. While Mitchell's floor is low, his athleticism and big-play ability make him an enticing low-end asset in the fantasy playoffs. He'll rank as RotoBaller's PPR WR46 for Week 17's clash.
Courtland Sutton, WR, Denver Broncos
Denver Broncos wide receiver Courtland Sutton struggled in the 20-13 win against the Kansas City Chiefs in Week 17. Coming off two back-to-back WR1 consensus outings, Sutton was held to four catches on 10 targets for 40 yards and zero touchdowns as the Chiefs' defense keyed on restricting the passing game. Sutton did lead the team in receiving yards and targets, but the lone passing touchdown from quarterback Bo Nix went to rookie running back RJ Harvey to win them the game in the final minutes.
While this outing was a disappointment for fantasy managers who started Sutton in Week 17, his performance still allowed him to surpass 1,000 yards receiving for the second straight season. The Broncos will face the Los Angeles Chargers at home in Week 18.
Who Should I Start Tool
You can also see the Who Should I Start tool here.
Week 18 Player Decisions. Today's focus is on specific players - Courtland Sutton, Zach Charbonnet, Tyrone Tracy Jr., Michael Pittman Jr., DeVonta Smith, Kyren Williams, Emanuel Wilson, Adonai Mitchell, Jalen Coker, Cooper Kupp. These are some of the most common searches for fantasy football lineups in Week 18.
Using The Tool. This is a simple tool but very powerful. The first step is to enter the player names that you want to compare. In the first box, search for the first player name. In the second box, search for the second player name. Compare up to four NFL players at once, and then click the Who To Start? button to see who the recommended starts are based on weekly fantasy football matchups.
Improvements For Who Should I Start? You may have noticed that our 'Who Should I Start?' tool has gotten an overhaul. We've added lots of great features for you to give you as much information as possible to win your fantasy football matchups each week. You'll see NFL player tiles with headshots and bye weeks, stats, projections, strength of schedule, players news, and enhanced search results with data to compare with a slick new interface. We hope you enjoy!
How It Works. Each week our RotoBaller staff puts together their weekly fantasy football rankings and projections based on their research. That information is the core data that is powering the decision-making in this tool. When you search for player names, you will only see those players who are ranked. If someone is out for the week, they will not appear in the search results.
Scoring Formats. Fantasy football managers play in various types of leagues, and this tool allows you to choose whether it's PPR scoring, Half-PPR scoring, or Standard (Non-PPR) scoring. The second thing you want to do, is to select the scoring format. There are three small radio buttons (small circle), so click on the scoring format you prefer. The results may vary based on the scoring format you select.
Popular Week 18 Searches. Curious to see some tough lineup decisions for Week 18 (2025)? Below you will find a list of some popular Who Should I Start? searches that RotoBaller readers are looking at this week. Click any of the links to see the result and recommendation.
Popular Week 18 Searches - Start/Sit Player Comparisons
Below are some popular searches and comparisons from our Who To Start tool for Week 18 for Courtland Sutton, Zach Charbonnet, Tyrone Tracy Jr., Michael Pittman Jr., DeVonta Smith, Kyren Williams, Emanuel Wilson, Adonai Mitchell, Jalen Coker, Cooper Kupp:
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