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Week 18 Fantasy Football FLEX Rankings (RB, WR, TE) for Half-PPR: Chase Brown, Jalen McMillan, Olamide Zaccheaus, Raheem Blackshear, Zach Ertz

Wide Receivers to AVOID In 2025 Fantasy Football

RotoBaller's Week 18 fantasy football FLEX rankings (RB, WR, TE) for half-PPR and 2024. Win more with our FLEX fantasy football rankings for Week 18 lineups.

Figuring out who to start in the flex spot is one of the most difficult aspects of fantasy football, especially when comparing two similar players at different positions. When you factor in Week 18 inactives and tanking teams, it becomes even more tricky. If you need assistance this week, use our Week 18 fantasy football FLEX rankings for 2024 and set your winning lineups.

Ahead of the Week 18 slate, let's analyze the rankings and see where flex options such as Chase Brown, Jalen McMillan, Olamide Zaccheaus, Raheem Blackshear, and Zach Ertz rank, among other considerations.

Our half-PPR FLEX fantasy football rankings for Week 18 are put together by Nick Mariano. In addition to our staff rankings, below you will also find a summary of the important RB, WR, and TE fantasy football injury news for this week. Be sure to bookmark our fantasy football rankings portal and check back regularly for updates. Good luck RotoBallers in Week 18!

Be sure to check all of our fantasy football rankings for 2025:

 

Week 18 FLEX Fantasy Football News and Injuries

 

Week 18 FLEX Rankings for Fantasy Football

Be sure to bookmark our weekly PPR rankings, Half-PPR rankings, Standard rankings.

FLEX
Rank
Player
Name
Pos.
1 Bijan Robinson RB
2 Jahmyr Gibbs RB
3 Amon-Ra St. Brown WR
4 Bucky Irving RB
5 Derrick Henry RB
6 Josh Jacobs RB
7 Justin Jefferson WR
8 Ja'Marr Chase WR
9 Jonathan Taylor RB
10 Mike Evans WR
11 De'Von Achane RB
12 Nico Collins WR
13 Brian Thomas Jr. WR
14 Tee Higgins WR
15 Zach Charbonnet RB
16 Brian Robinson Jr. RB
17 Breece Hall RB
18 Malik Nabers WR
19 Isaac Guerendo RB
20 Aaron Jones RB
21 Terry McLaurin WR
22 Rico Dowdle RB
23 D'Andre Swift RB
24 Courtland Sutton WR
25 George Pickens WR
26 Drake London WR
27 Jaylen Warren RB
28 Ladd McConkey WR
29 Ray Davis RB
30 Jaxon Smith-Njigba WR
31 Jordan Addison WR
32 Brock Bowers TE
33 Davante Adams WR
34 Jauan Jennings WR
35 Najee Harris RB
36 DJ Moore WR
37 Chase Brown RB
38 Jameson Williams WR
39 Kenneth Gainwell RB
40 J.K. Dobbins RB
41 Ameer Abdullah RB
42 Sam LaPorta TE
43 Trey McBride TE
44 Tony Pollard RB
45 Zay Flowers WR
46 Tyreek Hill WR
47 Deebo Samuel Sr. WR
48 Garrett Wilson WR
49 Adam Thielen WR
50 Jalen McMillan WR
51 Puka Nacua WR
52 DK Metcalf WR
53 Calvin Ridley WR
54 Keenan Allen WR
55 Jakobi Meyers WR
56 Jaleel McLaughlin RB
57 Rachaad White RB
58 Quentin Johnston WR
59 Jayden Reed WR
60 Marvin Harrison Jr. WR
61 Darnell Mooney WR
62 Romeo Doubs WR
63 Kyren Williams RB
64 Michael Carter RB
65 Tyrone Tracy Jr. RB
66 Jonnu Smith TE
67 Josh Downs WR
68 George Kittle TE
69 Travis Etienne Jr. RB
70 Rome Odunze WR
71 Michael Pittman Jr. WR
72 Raheem Blackshear RB
73 Tank Bigsby RB
74 Blake Corum RB
75 Olamide Zaccheaus WR
76 Mark Andrews TE
77 Xavier Worthy WR
78 Chris Olave WR
79 Jerry Jeudy WR
80 Cooper Kupp WR
81 Joe Mixon RB
82 Kareem Hunt RB
83 Jahan Dotson WR
84 T.J. Hockenson TE
85 Khalil Herbert RB
86 Marquise Brown WR
87 Jalen Nailor WR
88 Zach Ertz TE
89 Wan'Dale Robinson WR
90 Rashod Bateman WR
91 Tucker Kraft TE
92 Marvin Mims Jr. WR
93 Jerome Ford RB
94 Brandin Cooks WR
95 DeMario Douglas WR
96 Cade Otton TE
97 Nick Westbrook-Ikhine WR
98 Jalen Coker WR
99 Chig Okonkwo TE
100 Jaylen Waddle WR
101 Dontayvion Wicks WR
102 Justice Hill RB
103 Antonio Gibson RB
104 Parker Washington WR
105 Tim Patrick WR
106 Pat Freiermuth TE
107 Andrei Iosivas WR
108 Jalen Tolbert WR
109 Mike Gesicki TE
110 Demarcus Robinson WR
111 Javonte Williams RB
112 Devaughn Vele WR
113 Rhamondre Stevenson RB
114 Kimani Vidal RB
115 Xavier Legette WR
116 Jamison Crowder WR
117 Marquez Valdes-Scantling WR
118 Keon Coleman WR
119 Calvin Austin III WR
120 John Metchie III WR
121 Kyle Pitts TE
122 Tyler Allgeier RB
123 Mike Boone RB
124 Hunter Henry TE
125 Ty Johnson RB
126 Mack Hollins WR
127 Audric Estime RB
128 Kayshon Boutte WR
129 Michael Wilson WR
130 Julius Chestnut RB
131 Clyde Edwards-Helaire RB
132 Dameon Pierce RB
133 Noah Gray TE
134 Alec Pierce WR
135 Khalil Shakir WR
136 DeAndre Hopkins WR
137 Amari Cooper WR
138 Ricky Pearsall WR
139 Isaiah Likely TE
140 D'Onta Foreman RB
141 Jake Ferguson TE
142 Juwan Johnson TE
143 Ray-Ray McCloud III WR
144 Dalton Schultz TE
145 Cam Akers RB
146 Grant Calcaterra TE
147 Alexander Mattison RB
148 Darius Slayton WR
149 Tutu Atwell WR
150 Tre Tucker WR
151 Braelon Allen RB
152 Justin Watson WR
153 Curtis Samuel WR
154 Malik Washington WR
155 Devin Singletary RB
156 Raheem Mostert RB
157 Noah Fant TE
158 Elijah Moore WR
159 Tyler Conklin TE
160 Samaje Perine RB
161 Dalton Kincaid TE
162 KaVontae Turpin WR
163 Carson Steele RB
164 Cole Kmet TE
165 Mike Williams WR
166 Kendrick Bourne WR
167 David Moore WR
168 Johnny Wilson WR
169 Troy Franklin WR
170 Foster Moreau TE
171 Brenton Strange TE
172 Adonai Mitchell WR
173 Austin Hooper TE
174 Will Dissly TE
175 Allen Lazard WR
176 Craig Reynolds RB
177 Tyler Lockett WR
178 Jeremy McNichols RB
179 Chris Rodriguez Jr. RB
180 Jordan Akins TE
181 Ja'Tavion Sanders TE
182 Robert Woods WR
183 Cordarrelle Patterson RB
184 Kevin Austin Jr. WR
185 Van Jefferson WR
186 JuJu Smith-Schuster WR
187 Emanuel Wilson RB
188 Greg Dortch WR
189 Luke McCaffrey WR
190 DJ Chark Jr. WR
191 Tyler Boyd WR
192 Will Shipley RB
193 Dante Pettis WR
194 Kalif Raymond WR
195 Sean Tucker RB
196 Dawson Knox TE
197 Payne Durham TE
198 Xavier Hutchinson WR
199 Daniel Bellinger TE
200 Michael Mayer TE


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Check out all of RotoBaller's fantasy football rankings. Staff rankings are updated regularly for all positions and include standard formats, PPR scoring, tiered rankings and dynasty leagues.




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REAL-TIME FANTASY NEWS

Daniel Carlson

Big Leg on Display Despite Mixed Results
Anthony Richardson Sr.

Could Practice on Saturday
Kyle Monangai

Working With Starters on Friday
Houston Texans

C.J. Gardner-Johnson Avoids Season-Ending Knee Injury
Jake Ferguson

Dealing With Back Contusion
Tyreek Hill

Sidelined with Oblique Injury
Caleb Williams

to Sit Out Bears Preseason Opener
Anthony Richardson Sr.

X-Rays Negative on Anthony Richardson Sr.
Chris Collier

Leads Raiders Backfield in Preseason Opener
Cam Miller

Impresses in Raiders Debut
Devontez Walker

Fails To Haul In A Catch
Tahj Brooks

Handles the Bulk of the Carries on Thursday
Keaton Mitchell

Finds the End Zone Against Colts
Noah Gray

Looks Like "High-End" Starting TE in Camp
Rashee Rice

Chiefs Expect Rashee Rice to be Suspended 4-6 Games
Tanner Hudson

Scores Twice on Thursday Night
LaJohntay Wester

Electric In Preseason Debut
Ashton Dulin

Leads Colts in Receiving in Preseason Opener
Tyler Warren

Catches Three Passes in Preseason Debut
Adonai Mitchell

Goes for 37 Yards in Preseason Opener
DJ Giddens

Runs for 17 Yards in Pro Debut
Mason McTavish

Several Teams Keeping Tabs on Mason McTavish
LA

Kyle Clifford Hangs Up Skates
Elias Pettersson

Out for "Revenge" in 2025-26
Roman Dolidze

Looks To Extend His Win Streak
Semyon Varlamov

to Start Skating Next Week
Anthony Hernandez

Set For UFC Vegas 109 Main Event
VAN

Vitali Kravtsov Returns to Canucks
Steve Erceg

In Dire Need Of Victory
Iasmin Lucindo

Aims To Bounce Back
Angela Hill

Set For A Main-Card Bout
Christian Rodriguez

A Favorite At UFC Vegas 109
Andre Fili

Set For His 24th UFC Fight
Miles Johns

Looks To Get Back In The Win Column
Jean Matsumoto

Looks To Bounce Back
Christian Leroy Duncan

Looks To Win Back-To-Back Fights
Eryk Anders

Set To Open Up UFC Vegas 109 Main Card
Drake Baldwin

Homers Twice, Drives in Five
Josh Naylor

Day-to-Day With Shoulder Soreness
Michael King

to Return Saturday
Payton Pritchard

Eager to Continue Improving
Austin Reaves

Expected to Receive Massive Pay Raise with Next Contract
Jayson Tatum

Out of Walking Boot
San Antonio Spurs

Spurs Bring in Micah Potter for Training Camp
Harrison Ingram

Re-Signs with Spurs
Zack Wheeler

Pushed Back to Sunday With Shoulder Stiffness
Roman Anthony

Agrees to Eight-Year Extension
NBA

Richaun Holmes Moves to Panathinaikos on Two-Year Deal
Maverick McNealy

Attempts to Bounce Back at Memphis
Bennedict Mathurin

to Become Regular Starter for Pacers
Darius Garland

Cavaliers Not Rushing Darius Garland Back
Kurt Kitayama

Could Get Hot at Memphis
PGA

Sungjae Im a Volatile Risk at FedEx St. Jude
Riley Minix

Signs New Two-Way Deal with Spurs
Harry Hall

Playing Well as Playoffs Approach
Chris Boucher

Signs One-Year, $3.3 Million Deal with Celtics
PGA

Chris Gotterup on Impressive Run Heading to Memphis
Georges Niang

Returns to Utah
Harris English

Ready for the Playoffs
Bud Cauley

Trying to Reverse Course at Memphis
Daniel Berger

Hoping to Contend at FedEx St. Jude
Luke Keaschall

Launches First Career Home Run
Scottie Scheffler

Continues Dominance Ahead of TPC Southwind
Collin Morikawa

Eyes Major Bounce Back at TPC Southwind
Michael Kim

Looking to Find Rhythm at TPC Southwind
PGA

Victor Hovland Eyeing Another Strong Finish at TPC Southwind
Ben Griffin

Brings High-Upside Value to TPC Southwind
Shea Langeliers

Has Three-Homer Evening Tuesday
Matt Fitzpatrick

Staying Red-Hot Entering TPC Southwind
Patrick Cantlay

Eyeing Another Strong Finish at TPC Southwind
Ludvig Aberg

Needs a Complete Week at TPC Southwind
Roman Anthony

to Return on Wednesday
Gleyber Torres

Scratched from Tuesday's Lineup
DAL

Anton Khudobin Announces Retirement
Miro Heiskanen

Back at 100 Percent Ahead of New Season
Matthew Tkachuk

Expected to Miss Start of Season
Nick Lodolo

Reds Place Nick Lodolo on Injured List With Finger Blister
NHL

Jimmy Vesey Moves Abroad
ANA

Sam Colangelo Signs Two-Year Extension
NYI

Matthew Schaefer Signs Entry-Level Contract with Islanders
NBA

Brandon Boston Jr. Inks Deal with Fenerbahce
NBA

Jeff Dowtin Jr. Joins Six-Time EuroLeague Champions
NBA

Lonnie Walker IV Agrees to Three-Year Contract with Maccabi Tel Aviv
Neemias Queta

Working Back From Knee Surgery
Johnny Juzang

Links Up with Timberwolves
Ricky Council IV

Joins Nets on One-Year Contract
Aaron Judge

To Return To Yankees On Tuesday
Michael King

Could Make Next Start With Padres
Michael Soroka

To Go On Injured List
Nick Lodolo

Exits Early With Blister
Roman Anthony

Dealing With Back Tightness
Nikola Vučević

Nikola Vucevic Not a "Buyout Candidate"
Giannis Antetokounmpo

Still Undecided About Future in Milwaukee
Max Muncy

Activated and Starting on Monday
Grayson Rodriguez

to Undergo Season-Ending Surgery
Isaac Paredes

Won't Have Surgery, Hoping to Return This Year
Daniss Jenkins

Agrees to Two-Way Deal Wth Detroit
Washington Wizards

Jaylen Martin Waived by Wizards
Tatsuro Taira

Gets Submission Win
HyunSung Park

Undefeated No More
Mateusz Rębecki

Mateusz Rebecki Drops Decision At UFC Vegas 108
Chris Duncan

Wins Three In A Row
Elves Brener

Loses Three In A Row
Esteban Ribovics

Returns To The Win Column
Nora Cornolle

Gets Dominated At UFC Vegas 108
Karol Rosa

Outclasses Nora Cornolle
J.J. Spaun

Finishes Tied for 23rd at Open Championship
Justin Thomas

Finishes Tied for 34th at Open Championship
Xander Schauffele

Finishes Tied For Seventh at Open Championship
Hideki Matsuyama

Finishes Tied for 19th at Wyndham Championship
Si Woo Kim

Misses The Cut at Wyndham Championship
Elizeu Zaleski dos Santos

Suffers TKO Loss
Austin Riley

Braves Place Austin Riley Back on Injured List
Neil Magny

Gets Back In The Win Column
NASCAR

Bubba Wallace Charges Back to Sixth at Iowa
Chase Briscoe

Finished Second Despite Being Trapped a Lap Down and Causing Two Wrecks
Brad Keselowski

Arguably Had the Best Drive at Iowa but Finished Third
Austin Dillon

Earns a Quiet Top Ten at Iowa
Kyle Larson

Poor Pit Strategy and Clash with Teammate Foil Kyle Larson at Iowa
William Byron

Stretches His Fuel to His Second Victory of 2025 At Iowa
Ryan Blaney

Continues A Strong Run of Success At Iowa
Ryan Preece

Eventful Race at Iowa Results In A Top-5 Finish
Denny Hamlin

Struggled Massively At Iowa
Tommy Edman

Likely Going on 10-Day Injured List
Austin Riley

Leaves With Abdominal Pain
Chase Briscoe

Could Chase Briscoe be A Sneaky Play for Iowa Lineups?
Denny Hamlin

Is A Top Driver to Consider for DFS At Iowa
Ryan Blaney

Is A Favorite to Go Back-To-Back With Iowa Victories
Tyler Reddick

has Plenty of Upside for Sunday's Race at Iowa
Carson Hocevar

What Should Fantasy Players do with Carson Hocevar at Iowa?
Chris Buescher

Is Chris Buescher Worth Rostering For Iowa DFS Lineups?
Ty Gibbs

Could Be A Solid DFS Option for Iowa
Ryan Preece

Offers Plenty of Upside For DFS Lineups At Iowa On Sunday
NASCAR

A.J. Allmendinger Will Start in the Top 10 for the Second Week In A Row at Iowa
Austin Dillon

Could Austin Dillon Be A Decent DFS Option for Iowa?
Michael McDowell

Is Michael McDowell Worth Rostering for Iowa DFS Lineups?
Zane Smith

Should DFS Players Roster Zane Smith At Iowa?
NHL

Jakub Lauko Returns to Czechia
Nicholas Robertson

Signs One-Year Contract with Maple Leafs
Alex Laferriere

Kings Re-Sign Alex Laferriere to Three-Year Deal
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF