Week 4 Fantasy Football Rankings: Flex

It’s Wednesday, and that means it’s time to break out the fantasy football flex rankings for Week 4 of the 2023 NFL season. If you’re new to the concept of flex rankings, these are simply the combined overall rankings for running back, wide receiver, and tight end for each week during the fantasy football season. These are not suggestions for who to start in your flex spots.

This list is our initial rankings, but rankings will change a lot throughout the week. This post will not be updates, so if you want all the latest updates, then be sure to check our staff rankings page. Promo code “RATPACK” gets you a discount on any FTN subscription.

Week 4 Flex Rankings (2023) – Top 100

1. Christian McCaffrey (RB1) vs. ARI – Not only has he been elite for fantasy purposes, but he’s also been very fun to watch this season.

2. Justin Jefferson (WR1) at CAR – Jefferson is tied for the most receiving yards (458) through the first three games of the season in the Super Bowl era.

3. Tyreek Hill (WR2) at BUF – Since joining the Dolphins last season, Hill has racked up 2,122 receiving yards. That trails only Jefferson over that span (2,267)

4. Tony Pollard (RB2) vs. NE – He posted 122 rushing yards last week, the third-highest total of his career.

5. Stefon Diggs (WR3) vs. MIA – Since joining the Bills in 2020, Diggs has tallied 363 receptions, which is tied with Davante Adams for the most over that span.

6. Keenan Allen (WR4) vs. LV – Allen had 18 receptions last week and should continue to see a massive workload with Mike Williams out for the season.

7. Bijan Robinson (RB3) at JAC – Through his first three games, Robinson has topped 200 rushing yards and 100 receiving yards.

8. Davante Adams (WR5) at LAC – In two meetings against the Chargers last season, Adams racked up 318 yards and three scores on 18 catches.

9. A.J. Brown (WR6) vs. WAS – After a quiet Week 2, Brown bounced back with 131 yards on nine catches this past Monday night.

10. Travis Etienne (RB4) vs. ATL – Etienne has touched the ball 60 times already this season. That’s 20 touches per game. He averaged 15.0 touches per game last season.

11. Josh Jacobs (RB5) at LAC – Sure, he’s averaging just 2.4 yards per carry this season, but Jacobs showed signs of improvement against the Steelers and gets a favorable matchup.

12. Ja’Marr Chase (WR7) at TEN – While he hasn’t scored a touchdown this season, Chase is coming off a career-high 12 receptions in Week 3.

13. Derrick Henry (RB6) vs. CIN – Henry played just 38% of the Titans’ offensive snaps last week. It’s worth keeping an eye on his practice status through the week.

14. Travis Kelce (TE1) at NYJ – Dating back to last season’s playoffs, Kelce has scored a touchdown in five straight games.

15. Austin Ekeler (RB7) vs. LV – This is a tentative ranking that will change based on Ekeler’s practice status through the week.

16. Amon-Ra St. Brown (WR8) at GB – St. Brown has topped 100 yards in each of his last two games. If he goes over that threshold again, it would the first time in his career he did so in three straight games.

17. Zack Moss (RB8) vs. LAR – He’s coming off career bests in rushing yards (122) and rushing attempts (30).

18. Kyren Williams (RB9) at IND – Williams was held in check Monday night, but he’s set up for a bounce back in a much more favorable matchup.

19. CeeDee Lamb (WR9) vs. NE – Lamb enters the week 10th in the league in receiving yards with 273.

20. Puka Nacua (WR10) at IND – He came back to earth in Week 3, but Nacua still set an NFL record for the most catches through the first three career games with 30. 

21. Kenneth Walker (RB10) at NYG – Walker has forced 19 missed tackles on the season, which is the second-most in the league.

22. James Cook (RB11) vs. MIA – Only Christian McCaffrey (353) and D’Andre Swift (308) have more rushing yards than Cook’s 267 so far this season.

23. Chris Olave (WR11) vs. TB – Jameis Winston will be under center for the Saints, but Olave’s fantasy stock really doesn’t take a hit. Winston likes to push the ball vertically, which aligns well with Olave’s skillset.

24. Saquon Barkley (RB12) – There’s optimism Barkley returns this week, but we’ll have to keep an eye on his practice status through the week.

25. Jahmyr Gibbs (RB13) at GB – David Montgomery’s status will impact Gibbs’ ranking. Be sure to check back Thursday evening before the start of the game.

26. Joe Mixon (RB14) at TEN

27. Rhamondre Stevenson (RB15) at DAL

28. Miles Sanders (RB16) vs. MIN

29. Raheem Mostert (RB17) at BUF – This is a conservative ranking against a good Bills defense, but Mostert does lead the NFL with six rushing touchdowns on the season.

30. Alexander Mattison (RB18) at CAR

31. Deebo Samuel (WR12) vs. ARI

32. D’Andre Swift (RB19) vs. WAS – In three games with the Eagles, Swift has two 100-yard rushing performances. He had four of those performances with the Lions … in 40 games played.

33. DK Metcalf (WR13) at NYG

34. Michael Pittman (WR14) vs. LAR

35. Alvin Kamara (RB20) vs. TB

36. DeVonta Smith (WR15) vs. WAS

37. Calvin Ridley (WR16) vs. ATL – Over his last two games, Ridley has just five catches for 72 yards and zero touchdowns.

38. Aaron Jones (RB21) vs. DET

39. Jaylen Waddle (WR17) at BUF

40. Brian Robinson (RB22) at PHI

41. Javonte Williams (RB23) at CHI

42. Tyler Lockett (WR18) at NYG

43. Jerome Ford (RB24) vs. BAL

44. Amari Cooper (WR19) vs. BAL

45. Rachaad White (RB25) at NO

46. Mike Evans (WR20) at NO – Evans has been effective so far this season, but a matchup with Marshon Lattimore looms.

47. Isiah Pacheco (RB26) at NYJ

48. T.J. Hockenson (TE2) at CAR

49. George Pickens (WR21) at HOU

50. Tee Higgins (WR22) at TEN

51. Tutu Atwell (WR23) at IND

52. Garrett Wilson (WR24) vs. KC – It hasn’t gone as we thought it would for Wilson, but he’s still managed to rank 28th among wideouts in fantasy scoring through the first three weeks.

53. Brandon Aiyuk (WR25) vs. ARI

54. James Conner (RB27) at SF

55. Courtland Sutton (WR26) at CHI

56. Christian Kirk (WR27) vs. ATL

57. Zay Flowers (WR28) at CLE

58. Chris Godwin (WR29) at NO

59. Dameon Pierce (RB28) vs. PIT

60. Jerry Jeudy (WR30) at CHI

61. DeAndre Hopkins (WR31) vs. CIN

62. Najee Harris (RB29) at HOU

63. DJ Moore (WR32) vs. DEN

64. George Kittle (TE3) vs. ARI

65. De’Von Achane (RB30) at BUF – Yes, he’s coming off a 200-yard game, but we need more than just one big performance to trust him as anything more than a flex option.

66. Nico Collins (WR33) vs. PIT

67. Jakobi Meyers (WR34) at LAC

68. Breece Hall (RB31) vs. KC

69. Jaylen Warren (RB32) at HOU

70. Jordan Addison (WR35) at CAR

71. Michael Thomas (WR36) vs. TB

72. Gabe Davis (WR37) vs. MIA

73. David Montgomery (RB33) at GB

74. Tank Dell (WR38) vs. PIT

75. Terry McLaurin (WR39) at PHI

76. Mark Andrews (TE4) at CLE

77. Christian Watson (WR40) vs. DET – Watson claims he’ll be on the field this week, but he’s only a flex option if he does return.

78. Darren Waller (TE5) vs. SEA

79. Adam Thielen (WR41) vs. MIN

80. Joshua Kelley (RB34) vs. LV

81. Drake London (WR42) at JAC

82. Romeo Doubs (WR43) vs. DET

83. Tyler Allgeier (RB35) at JAC

84. Khalil Herbert (RB36) vs. DEN

85. Roschon Johnson (RB37) vs. DEN

86. Joshua Palmer (WR44) vs. LV

87. Marquise Brown (WR45) at SF

88. Elijah Moore (WR46) vs. BAL

89. Jahan Dotson (WR47) at PHI

90. Jayden Reed (WR48) vs. DET

91. Robert Woods (WR49) vs. PIT

92. Samaje Perine (RB38) at CHI

93. Josh Reynolds (WR50) at GB

94. Rashid Shaheed (WR51) vs. TB

95. Kendrick Bourne (WR52) at DAL

96. Sam LaPorta (TE6) at GB – The Lions rookie is the only tight end in NFL history with five catches in each of the first three games of his career.

97. Josh Downs (WR53) vs. LAR

98. Jaxon Smith-Njigba (WR54) at NYG

99. Tyler Boyd (WR55) at TEN

100. K.J. Osborn (WR56) at CAR