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Week 18 Waiver Wire Rankings - Fantasy Baseball Pickups Include Ian Kennedy, Rowan Wick, Jesus Luzardo, Jonathan Hernandez

Ian Kennedy - Fantasy Baseball Rankings, Closers and Saves, Waiver Wire Pickups

Fantasy baseball waiver wire rankings for Week 18 of the MLB season. These are free agent options to add off waivers, and our rankings will help you prioritize.

Welcome fellow RotoBallers, as we enter Week 18 of the fantasy baseball season. Last week's list featured players like Luis Garcia, Brady Singer, Alex Cobb and Domingo German off the waiver wire, and we're back at it for more.

Just like any other week, we have put together a full assortment of fantasy baseball waiver wire articles. You can see that full roundup below.

We are with you every single week, and are going to do our best to help guide you through the entire MLB season and bring home that fantasy trophy.

Be sure to check all of our fantasy baseball lineup tools and resources:

 

Week 18 Waiver Wire Roundup for Fantasy Baseball

For those who are not familiar, our team's fantasy baseball waiver wire articles get published on Fridays, Saturdays and Sundays each week.n

First up is our two-start pitcher streamers article by lead editor Pierre Camus, and the top hitter streamers and starts article by Justin Dunbar, released late each week to give you a head start on the week ahead.

For you premium subscribers, you get our overall waiver wire article, compliments of Nick Mariano. These will give you a solid overview of the waiver wire options.

RotoBaller's resident points league guru Nick Gaut brings you his weekly points league pitcher pickups and points league hitter pickups. KC Bubba then brings your his deeper waiver wire pickups for all positions, with a slant for NFBC leagues.

In addition to these articles, we also dig deeper for each position with individual waiver wire articles: starting pitcher pickups, outfield pickups, 2B and SS pickups, 1B and 3B pickups, and players to consider dropping. Last but not least, Anthony Aniano gives you two videos a week for his waiver wire hitters video and waiver wire pitchers video.

 

Who To Pickup for Fantasy Baseball Week 18?

Are you looking for a more direct and structured list of prioritized players to add off the waiver wire?

This article is final piece of the weekly waiver wire pickups series, and its goal is to show you our weekly ranking for the relevant waiver wire pickup options including how to prioritize them for your league (depending on the league size).

So below you will find the overall rankings list, and below that each individual position in priority order. Hopefully this helps you win your waiver wire this week! Let's get to it.

Rank Player Name Position % Ros. Baller Move
1 Jean Segura 2B 47 Add in All Leagues
2 Jesus Luzardo SP 47 Add in 10+ Team Leagues
3 George Kirby SP 38 Add in 10+ Team Leagues
4 Adam Frazier 2B, OF 29 Add in 10+ Team Leagues
5 Rowan Wick RP 13 Add in 10+ Team Leagues
6 Jonathan Hernandez RP 11 Add in 12+ Team Leagues
7 Kyle Finnegan RP 34 Add in 12+ Team Leagues
8 Trent Grisham OF 39 Add in 12+ Team Leagues
9 Alex Cobb SP 36 Add in 12+ Team Leagues
10 Braxton Garrett SP 40 Add in 12+ Team Leagues
11 Dany Jimenez RP 37 Add in 12+ Team Leagues
12 Edward Cabrera SP 36 Add in 12+ Team Leagues
13 Miguel Vargas 3B 17 Add in 12+ Team Leagues
14 Alexis Diaz RP 16 Add in 12+ Team Leagues
15 Aaron Ashby SP, RP 39 Add in 12+ Team Leagues
16 Jose Iglesias 2B, SS 22 Add in 12+ Team Leagues
17 Wil Crowe SP, RP 18 Add in 12+ Team Leagues
18 Kutter Crawford SP, RP 15 Add in 12+ Team Leagues
19 Ian Kennedy RP 8 Add in 12+ Team Leagues
20 Kyle Lewis OF 19 Add in 12+ Team Leagues
21 Nick Lodolo SP 35 Add in 12+ Team Leagues
22 Vinnie Pasquantino 1B 14 Add in 12+ Team Leagues
23 William Contreras C 41 Add in 12+ Team Leagues
24 Seth Brown 1B, OF 28 Add in 12+ Team Leagues
25 Luis Rengifo 2B, 3B, SS, OF 23 Add in 12+ Team Leagues
26 Randal Grichuk OF 36 Add in 12+ Team Leagues
27 Pete Fairbanks RP 7 Add in 15+ Team Leagues
28 Eddie Rosario OF 20 Add in 15+ Team Leagues
29 Mitch Keller SP 14 Add in 15+ Team Leagues
30 Ryan Tepera RP 9 Add in 15+ Team Leagues
31 Luis Garcia 2B, SS 7 Add in 15+ Team Leagues
32 Victor Robles OF 4 Add in 15+ Team Leagues
33 Domingo German SP 25 Add in 15+ Team Leagues
34 A.J. Puk RP 25 Add in 15+ Team Leagues
35 Justin Steele SP, RP 13 Add in 15+ Team Leagues
36 Nick Gordon 2B, SS, OF 2 Add in 15+ Team Leagues
37 Alek Thomas OF 15 Add in 15+ Team Leagues
38 Daniel Vogelbach 1B 6 Add in 15+ Team Leagues
39 Tyrone Taylor OF 3 Add in 15+ Team Leagues
40 Jose Trevino C 19 Add in 15+ Team Leagues



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POPULAR FANTASY TOOLS

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REAL-TIME FANTASY NEWS

Dean Wade

Questionable For Saturday Night Against Bulls
Larry Nance Jr.

Listed As Questionable For Saturday Night Against Bulls
Jared McCain

Available For Saturday Night Against Raptors
Ryker Evans

Comes Off Injured Reserve
Bilal Coulibaly

Officially Out For Saturday Night Against Mavericks
Joey Daccord

Kraken Place Joey Daccord on Injured Reserve
Jordan Kyrou

Rejoins Blues Lineup Saturday
Anthony Cirelli

Won't Play on Saturday
Casey Mittelstadt

Misses Meeting With Maple Leafs
Charlie McAvoy

Sits Out Saturday's Game
Sean Monahan

a Game-Time Decision Saturday
Tetairoa McMillan

Trending Towards Playing in Week 10
Jamal Murray

Listed As Questionable For Saturday Night Against Pacers
Aaron Gordon

Questionable For Saturday Night Against Pacers
Norman Powell

Listed As Probable For Saturday Night Against Blazers
Jaime Jaquez Jr.

Listed Questionable For Saturday Night Against Blazers
Bam Adebayo

Ruled Out For Second Straight Game
A.J. Brown

Off Final Injury Report, Set To Play Monday Versus Packers
Jalen Johnson

Questionable For Saturday Night Against Lakers
Saquon Barkley

Cleared From Final Injury Report, Good To Go For Monday
Nickeil Alexander-Walker

Listed As Questionable For Saturday Against Lakers
Ayo Dosunmu

Listed As Probable For Saturday Night Against Cleveland
Jakob Poeltl

Ruled Out For Saturday's Matchup Against Sixers
Justin Fields

Set to Start in Week 10 Against Browns
Aaron Jones Sr.

Expected to Play Sunday Against Ravens
Kristaps Porzingis

Ruled Out Versus the Lakers
Darius Garland

Resting on Saturday Night
Kyshawn George

in Danger of Missing Another Game on Saturday
Dereck Lively II

Not Expected to Face the Wizards
Daniel Gafford

on the Injury Report for Saturday Night
Anthony Davis

Questionable to Play Versus the Wizards
Paul George

to Meet With Doctors, Could be Nearing a Return
Brock Purdy

Could Return in Week 11
Jayden Daniels

Could Return After Three Weeks
Kawhi Leonard

Out Again on Saturday with a Right Ankle Sprain
Kyler Murray

Future with Cardinals in Limbo
Tyrone Tracy Jr.

Will Remain the Giants' Starting Running Back
Artemi Panarin

Ends Dry Spell With Three-Point Outing
Marcus Johansson

Extends Point Streak to Eight Games
Spencer Knight

Posts First Shutout of the Season
Matt Duchene

to Remain Out Saturday
Zayne Parekh

Expected to "Miss a Little Bit of Time"
Frank Nazar

Day-to-Day Following Friday's Early Exit
Rashid Shaheed

Could Play Extensively in Seahawks Debut
Aaron Judge

Headlines AL Silver Slugger Award Winners
Terry McLaurin

Officially Ruled Out for Week 10
Puka Nacua

Will Play in Week 10
William Eklund

Moved to Injured Reserve
Gustav Nyquist

Expected to Remain Out Friday
Thatcher Demko

Questionable to Play This Weekend
Brock Purdy

Questionable Again, Won't Start in Week 10
Rasmus Dahlin

Takes Leave of Absence
Filip Hallander

to Miss at Least Three Months With Blood Clot
Kevin Bahl

a Game-Time Call Friday
Patrick Kane

Returns to Action Friday
Garrett Wilson

Listed as Questionable for Week 10, Expected to Play
Shohei Ohtani

Headlines List of NL Silver Slugger Winners
MLB

Munetaka Murakami Officially Being Posted on Friday
Alvin Kamara

Listed as Questionable for Week 10
Aaron Jones Sr.

Questionable for Week 10
Brian Thomas Jr.

Ruled Out For Week 10
D'Andre Swift

Listed as Questionable for Week 10
J.K. Dobbins

Getting Second Opinion on Foot Injury
Kyler Murray

Expected to Return This Season
Harold Fannin Jr.

Questionable for Sunday
Randy Brown

Set For UFC Vegas 111 Main Event
Gabriel Bonfim

Looks To Extend His Win Streak
Joseph Morales

A Favorite At UFC Vegas 111
Matt Schnell

Set For UFC Vegas 111 Co-Main Event
Uros Medic

Aims To Win Back-To-Back Fights
Muslim Salikhov

Looks For His Fourth Consecutive Win
Chris Padilla

Looks To Remain Unbeaten In The UFC
Chris Kreider

Extends Goal Streak to Four Games
Ismael Bonfim

Looks To Get Back In The Win Column
Marco Tulio

Looks To Remain Undefeated In The UFC
Christian Leroy Duncan

Set To Open Up UFC Vegas 111 Main Card
Kyle Tucker

Headlines List of 13 Players to Receive Qualifying Offers
Pete Fairbanks

Becomes a Free Agent
CFB

Luke Fickell Will Return as Wisconsin's Head Coach in 2026
Bo Bichette

Blue Jays Extend Qualifying Offer to Bo Bichette
Craig Stammen

Named Padres New Manager
Jorge Polanco

Declines his 2026 Option to Become a Free Agent
Chris Sale

Braves Picking Up Chris Sale's 2026 Option
Michael Thorbjornsen

Poised to Continue Hot Play in Mexico
Davis Riley

Struggling to Find Form Ahead of World Wide Technology Championship
Taylor Montgomery

Leaning on Putter at World Wide Technology Championship
Stephan Jaeger

Offers Strong Value at World Wide Technology Championship
Ben Griffin

Looks to Stay Hot at El Cardonal
Nick Dunlap

Looking to Find His Game at El Cardonal
Wyndham Clark

Searching for Consistency at El Cardonal
Michael Brennan

Aims to Extend Fairytale Start at El Cardonal
Shane Bieber

Staying in Toronto for 2026
Salvador Perez

Agrees to Two-Year Extension With Royals
Trevor Story

Opts in for Remaining Two Years on his Contract
Yu Darvish

to Miss All of 2026 Following Flexor-Tendon Surgery
Shota Imanaga

Becomes a Free Agent
Luis Robert Jr.

White Sox Pick Up 2026 Option on Luis Robert Jr.
CFB

LJ Martin Expected to Play in Top-10 Matchup Against Texas Tech
PGA

LIV Golf Expanding To 72-Hole Format In 2026
Atlanta Braves

Braves Hire Walt Weiss as Their Next Manager
Kris Bubic

Cleared to Begin a Throwing Program
Brandon Woodruff

Declines Mutual Option for 2026
Freddy Peralta

Brewers Exercise 2026 Option on Freddy Peralta
Lucas Giolito

Declines his 2026 Player Option
J.J. Spaun

Finishes Sixth at Procore Championship
PGA

Matti Schmid Finishes Tied for 46th at Baycurrent Classic
Keith Mitchell

Finishes Tied for 10th at Baycurrent Classic
Si Woo Kim

Finishes Tied for 21st at Genesis Championship
Mackenzie Hughes

Misses The Cut at Sanderson Farms Championship
Max Greyserman

Finishes Second at Baycurrent Classic
Austin Eckroat

Finishes Tied for 56th at Baycurrent Classic
Luke Clanton

Finishes Tied for 56th at Bank of Utah Championship
Pete Alonso

Officially Opts Out of his Contract With Mets
Kyle Larson

Wins His Second NASCAR Cup Series Championship at Phoenix
Ryan Blaney

Concludes the 2025 Season with A Win at Phoenix
William Byron

Strong Championship Effort Ends With Late-Race Flat-Tire Crash
Denny Hamlin

Overtime Four-Tire Call Costs Denny Hamlin the Championship
Chase Briscoe

Championship Bid Never Really Started After Two Tire Failures
Brad Keselowski

Nearly Steals Phoenix Race
David Onama

Suffers First-Round TKO Loss
Steve Garcia

Scores First-Round TKO Win
Ante Delija

Suffers His First UFC Loss
CFB

Dylan Raiola Suffers Season-Ending Injury
Waldo Cortes-Acosta

Gets Knockout Win
Themba Gorimbo

Drops Decision At UFC Vegas 110
Jeremiah Wells

Gets Back In The Win Column
Yadier del Valle

Remains Undefeated
Isaac Dulgarian

Cut By UFC Following Submission Loss
Daniel Frunza

Still Winless In The UFC
Charles Radtke

Dominates Daniel Frunza
Allan Nascimento

Gets Submission Win

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1B
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