Week 15 Fantasy Football Rankings: Flex

It’s Wednesday, and that means it’s time to break out the fantasy football flex rankings for Week 15 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 15 Flex Rankings (2023) — Top 100

1. Christian McCaffrey (RB1) at ARI – Rinse and repeat.

2. Kyren Williams (RB2) vs. WAS – Since returning three weeks ago, Williams averages 24.7 touches per game.

3. CeeDee Lamb (WR1) at BUF – Lamb has scored in five straight games and has seven touchdowns over his last seven.

4. A.J. Brown (WR2) at SEA – Only Tyreek Hill has more receiving yards entering the week. Brown currently has 1,258.

5. Tyreek Hill (WR3) vs. NYJ – Hill has an ankle injury, but he’s being called day-to-day by head coach Mike McDaniel.

6. Bijan Robinson (RB3) at CAR – The Panthers are the No. 2 fantasy matchup for running backs.

7. Alvin Kamara (RB4) vs. NYG – Kamara has three rushing scores over the last two weeks.

8. Michael Pittman (WR4) vs. PIT – He’s topped eight catches in six straight games.

9. Amon-Ra St. Brown (WR5) vs. DEN 

10. Zack Moss (RB5) vs. PIT – Yes, the fantasy numbers haven’t popped, but Moss has played over 80% of the Colts offensive snaps in each of the last two weeks. 

11. Rachaad White (RB6) at GB – White has six touchdowns over his last six games.

12. Saquon Barkley (RB7) at NO – It’s been an up-and-down season for Barkley, but he’s coming off a big performance Monday night.

13. Tony Pollard (RB8) at BUF – He’s topped 20 touches in consecutive games and caught a hefty seven balls against Philly last week. 

14. Jahmyr Gibbs (RB9) vs. DEN – Gibbs is closing in on 1,000 scrimmage yards (980) and gets a fantastic matchup. 

15. Stefon Diggs (WR6) vs. DAL – Diggs faced a tough matchup last week but saw a healthy 11 targets.

16. Travis Etienne (RB10) vs. BAL – His role has been reduced down the stretch, but Etienne is seeing enough work to crack back-end RB1 territory.

17. Austin Ekeler (RB11) at LV – The veteran bounced back against Denver last week and gets another favorable matchup.

18. Deebo Samuel (WR7) at ARI – He’s topped 100 receiving yards in each of his last two games and has six total touchdowns over his last three.

19. Mike Evans (WR8) at GB – Evans had a rare down game last week. He’s set to bounce back.

20. Ezekiel Elliott (RB12) vs. KC – A blast from the past. Elliott is back in RB1 territory following a 29-touch outing in Week 14.

21. Derrick Henry (RB13) vs. HOU – Henry has two rushing touchdowns in each of his last three games. 

22. DJ Moore (WR9) at CLE – Over the last three games with Justin Fields back under center, Moore has 298 scrimmage yards and three touchdowns.

23. Joe Mixon (RB14) vs. MIN – The veteran has seven total touchdowns over his last seven games.

24. De’Von Achane (RB15) vs. NYJ – Sure, last week wasn’t great, but Achane is still ripping off chunk yardage and remains a high ceiling RB2 option.

25. Breece Hall (RB16) at MIA

26. Javonte Williams (RB17) at DET

27. Travis Kelce (TE1) at NE

28. Josh Jacobs (RB18) vs. LAC – Keep an eye on Jacobs’ practice status. The Raiders back suffered a knee injury last week.

29. Cooper Kupp (WR10) vs. WAS

30. David Montgomery (RB19) vs. DEN

31. Raheem Mostert (RB20) vs. NYJ

32. Puka Nacua (WR11) vs. WAS

33. D’Andre Swift (RB21) at SEA – Swift’s fantasy stock continues to tumble. He has just one top-10 weekly finish over his last seven games.

34. DK Metcalf (WR12) vs. PHI

35. Ja’Marr Chase (WR13) vs. MIN

36. James Cook (RB22) vs. DAL

37. Brandon Aiyuk (WR14) at ARI

38. Keenan Allen (WR15) at LV – Losing Justin Herbert for the season takes the wind out of Allen’s sails. He’s still a WR2 option, but his ceiling is capped with Easton Stick.

39. DeVonta Smith (WR16) at SEA

40. Davante Adams (WR17) vs. LAC

41. Chris Olave (WR18) vs. NYG

42. Garrett Wilson (WR19) at MIA

43. Chuba Hubbard (RB23) vs. ATL

44. Jerome Ford (RB24) vs. CHI

45. Najee Harris (RB25) at IND

46. Jaylen Warren (RB26) at IND

47. Jaylen Waddle (WR20) vs. NYJ

48. DeAndre Hopkins (WR21) vs. HOU

49. Rashee Rice (WR22) at NE – The rookie has 29 targets over his last three games.

50. Kenneth Walker (RB27) vs. PHI

51. Courtland Sutton (WR23) at DET

52. James Conner (RB28) vs. SF

53. Justin Jefferson (WR24) at CIN – Jefferson is being called day-to-day and sounds like he could play this week.

54. Amari Cooper (WR25) vs. CHI

55. Zay Flowers (WR26) at JAC

56. Calvin Ridley (WR27) vs. BAL

57. Sam LaPorta (TE2) vs. DEN

58. Jayden Reed (WR28) vs. TB

59. T.J. Hockenson (TE3) at CIN

60. Ty Chandler (RB29) at CIN – With Alexander Mattison banged up, Chandler slides into flex territory.

61. Terry McLaurin (WR29) at LAR

62. Brian Robinson (RB30) at LAR

63. Keaton Mitchell (RB31) at JAC

64. Clyde Edwards-Helaire (RB32) at NE

65. Jerick McKinnon (RB33) at NE

66. AJ Dillon (RB34) vs. TB

67. Tyler Lockett (WR30) vs. PHI

68. Drake London (WR31) at CAR

69. Adam Thielen (WR32) vs. ATL

70. George Kittle (TE4) at ARI

71. Trey McBride (TE5) vs. SF

72. Evan Engram (TE6) vs. BAL – After not scoring all season, Engram has three touchdowns over his last two games.

73. David Njoku (TE7) vs. CHI

74. Odell Beckham (WR33) at JAC

75. Diontae Johnson (WR34) at IND

76. Chris Godwin (WR35) at GB

77. Brandin Cooks (WR36) at BUF

78. Devin Singletary (RB35) at TEN

79. Romeo Doubs (WR37) vs. TB

80. Gus Edwards (RB36) at JAC

81. Tee Higgins (WR38) vs. MIN

82. D’Onta Foreman (RB37) at CLE – The Bears used Foreman as their lead back last week. He’s moved up into fringe flex territory.

83. Jake Ferguson (TE8) at BUF

84. Marquise Brown (WR39) vs. SF

85. Dalton Kincaid (TE9) vs. DAL

86. Jakobi Meyers (WR40) vs. LAC

87. Isaiah Likely (TE10) at JAC

88. Elijah Moore (WR41) vs. CHI

89. Zay Jones (WR42) vs. BAL

90. Antonio Gibson (RB38) at LAR

91. Josh Downs (WR43) vs. PIT

92. Gabe Davis (WR44) vs. DAL

93. Curtis Samuel (WR45) at LAR

94. Jordan Addison (WR46) at CIN

95. Jaxon Smith-Njigba (WR47) vs. PHI

96. Dallas Goedert (TE11) at SEA

97. Zach Charbonnet (RB39) vs. PHI

98. Jerry Jeudy (WR48) at DET

99. Noah Brown (WR49) at TEN

100. George Pickens (WR50) at IND