Who Should I Start for Week 18? Fantasy Football outlooks for Kyren Williams, Courtland Sutton, Brian Thomas Jr., Tank Bigsby, Jaylen Waddle, Jalen McMillan, Devin Singletary, JuJu Smith-Schuster, Darnell Mooney, John Metchie III.
Who Should I Start? Who Should I Sit? Some of the most common Week 18 fantasy football lineup decisions involve players like Kyren Williams, Courtland Sutton, Brian Thomas Jr., Tank Bigsby, Jaylen Waddle, Jalen McMillan, Devin Singletary, JuJu Smith-Schuster, Darnell Mooney, John Metchie III. 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:
Devin Singletary, RB, New York Giants
New York Giants running back Devin Singletary bounced back from a couple of subpar showings in Weeks 15 and 16 with a solid game in his team's Week 17 win over the Las Vegas Raiders, recording 70 scrimmage yards and a touchdown on 12 touches. While Tyrone Tracy Jr. has established himself as the RB1 in New York in recent weeks, Singletary has maintained a role in the Giants' offense. Across eight games since New York lost running back Cam Skattebo (ankle) to a season-ending ankle injury, Singletary has racked up double-digit touches seven times.
He's also scored four touchdowns and recorded fewer than 46 scrimmage yards just once in that eight-game stretch. While Singletary's upside is limited by Tracy Jr.'s presence, he's demonstrated flex-worthy production on a relatively consistent basis. Singletary could be worth targeting on the waiver in fantasy leagues with 12 or more teams heading into a favorable Week 18 matchup against the Dallas Cowboys.
Tank Bigsby, RB, Philadelphia Eagles
Philadelphia Eagles running back Tank Bigsby could be the starter in Week 18 against the Washington Commanders. Bigsby was traded from the Jaguars to the Eagles after Week 1 and has served as a handcuff to star running back Saquon Barkley this season. However, with the Eagles planning to rest their starters in Week 18, Bigsby could have a clear path to the RB1 role this week. Bigsby has averaged 6.4 yards per carry with the Eagles this season and has played slightly more snaps than Will Shipley behind Barkley.
The Commanders have given up the fourth-most fantasy points to running backs this season and, just two weeks ago, allowed Barkley to rush for over 130 yards and a touchdown. Bigsby will be a name to monitor on waivers or as a DFS play if the Eagles decide to rest Barkley and the starters.
Kyren Williams, RB, Los Angeles Rams
Los Angeles Rams running back Kyren Williams (ankle) is officially questionable to play in his team's Week 18 matchup against the Arizona Cardinals, per Adam Grosbard of the Los Angeles Daily News. Per head coach Sean McVay, Williams is likely to play on Sunday. Williams suffered an ankle injury during the Rams' Week 17 loss to the Atlanta Falcons, but he was able to return to the game.
Los Angeles could be locked into the No. 6 seed in the NFC come game time on Sunday, but McVay said on Friday that he plans to play the team's starters regardless. Rams running back Blake Corum (ankle) is also questionable to play in Week 18, so Williams could be in line to dominate backfield snaps against Arizona if Corum is sidelined. If both Williams and Corum are inactive, the team would likely split work between veteran back Ronnie Rivers and rookie Jarquez Hunter.
Jaylen Waddle, WR, Miami Dolphins
Miami Dolphins wide receiver Jaylen Waddle (ribs) will be limited in Friday's practice and is questionable to play in Sunday's Week 18 regular-season finale against the division-rival New England Patriots, according to Marcel Louis-Jacques of ESPN. Waddle missed practice on Wednesday and was limited on Thursday and Friday. Tight end Darren Waller (groin) won't play in the final game of the season, and both Waddle and running back De'Von Achane (shoulder) could be held out.
Waddle had five catches for 72 yards in rookie quarterback Quinn Ewers' first NFL start, but he failed to haul in his only target in last week's win over the Tampa Bay Buccaneers before injuring his ribs. The 27-year-old could be a game-time decision in Week 18, making him extremely risky for fantasy managers still trying to win a championship.
Jalen McMillan, WR, Tampa Bay Buccaneers
Tampa Bay Buccaneers wide receiver Jalen McMillan exploded for seven catches and 114 yards in the team's 20-17 loss to the Miami Dolphins in Week 17. The 24-year-old's target (nine) and yardage totals were team-highs, setting personal bests across the board. Coincidentally, McMillan did not see a significant rise in snap share, hovering around the same figure he's recorded since returning from an injury.
Regardless, he and Chris Godwin Jr. were the only other pass-catchers to eclipse 40 receiving yards (108). With a myriad of mouths to feed in Tampa Bay's attack, it's unlikely McMillan would have another performance such as this when they square off with the Panthers in Week 18. That said, he sports solid athleticism and offers fantasy managers big-play ability for one of the few meaningful games in the campaign's final week.
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 - Kyren Williams, Courtland Sutton, Brian Thomas Jr., Tank Bigsby, Jaylen Waddle, Jalen McMillan, Devin Singletary, JuJu Smith-Schuster, Darnell Mooney, John Metchie III. 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 Kyren Williams, Courtland Sutton, Brian Thomas Jr., Tank Bigsby, Jaylen Waddle, Jalen McMillan, Devin Singletary, JuJu Smith-Schuster, Darnell Mooney, John Metchie III:
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