👉 TAP TO SAVE 50% WITH CODE SPRING
X
Lost password?

Don't have an account?
Gain Access Now

X

Receive free daily analysis

NFL
NBA
NHL
NASCAR
CFB
MLB
MMA
PGA
ESPORTS
BETTING

Already have an account? Log In

X

Forgot Password


1B and 3B Waiver Wire Pickups for Week 18

Kyle Bishop's fantasy baseball first base and third base waiver wire pickups for Week 18. Consider adding and streaming these free agent corner infield options.

Another week has come and gone, and suddenly August is within view. Is it me, or has this season simply flown by?

With the dog days looming, you can expect the waiver wire to be less of a bloodbath soon. Also-rans will lose interest as they turn their attention to fantasy football or enjoying what remains of the summer. For now, help may still be a bit scarce but you can still find it. And you're here, so you're already ahead of the game.

As a reminder, our focus is on players who are below 50% owned in Yahoo leagues, and standard 5x5 scoring. Your mileage may vary, in terms of availability or league settings. Using that cutoff point for ownership rate, however, these are your corner infield waiver wire targets and adds for Week 18 of the 2019 fantasy baseball season.

Featured Promo: Save 50% the regular price with discount code SPRING, for a limited time. Exclusive access to our Team Sync platform, DFS cheat sheets, Lineup Optimizers, betting/prop picks, and exclusive content from Nick Mariano and Eric Cross! GAIN ACCESS NOW

 

Pickups for Shallow Leagues

Renato Nunez (1B/3B, BAL) — 49% Owned

Nunez is one of the most popular adds in fantasy baseball in recent days. While I made a strong case for him last week, it's probably more to do with the fact that he's hit .333/.416/.667 in July, with seven home runs and 33 R+BI in 21 games. The 25-year-old has been a bright spot in another lousy season for the Orioles, with 25 homers and good run production out of the cleanup spot.

Miguel Sano (1B/3B, MIN) — 37% Owned

Sano left Sunday's game with a hand injury, but not before going 3-for-4 with a homer and three RBI. The offensive outburst brought his overall line to a tidy .248/.335/.579. The 26-year-old has bounced back nicely from a lost 2018 season, and looks to be on his way to arguably the best year of his career. Obviously, we'll want to monitor the hand issue, particularly given Sano's lengthy track record of injuries, but if he's okay he absolutely deserves to be owned in more leagues.

Ryan McMahon (1B/2B/3B, COL) — 28% Owned

McMahon has been swinging a hot bat since the All-Star break, launching four homers and logging multiple hits in six of his 16 games. The 24-year-old had an uninspiring first half, but has his season line up to .267/.343/.438 after reaching base successfully in all four of his trips to the plate on Sunday. His run production has been good, and if he can start lifting the ball a bit more to take advantage of Coors, there's potential for a sneaky-good stretch run.

 

Pickups for Deeper Leagues

Gio Urshela (3B/SS, NYY) — 17% Owned

Urshela is having the most unlikely great year this side of Danny Santana. Unlike Santana, however, you can still add Urshela in a ton of leagues. The 27-year-old is hitting .310/.355/.517 with 11 homers and 23 doubles in 86 games, and the Yankees' high-powered lineup has allowed him to put up solid counting stats despite hitting toward the bottom of it.

Jake Lamb (1B/3B, ARI) — 15% Owned

Lamb has missed most of the season due to an injury suffered in the season's first week, but he has quietly slashed .247/.396/.468 with respectable run production despite hitting just three home runs in 27 games. He's probably more appealing in an OBP league right now, but the plate discipline is good to see, and it's fair to expect more HR moving forward as Lamb continues to get his timing back after nearly three months out of action.

Nathaniel Lowe (1B, TB) — 13% Owned

Lowe collected three hits on Sunday, bringing his season line to .301/.371/.527. Though that's over just 105 plate appearances, it seems clear that the 23-year-old can be an above-average MLB hitter. The issue is whether or not he plays enough to be worth rostering in most fantasy leagues. Should Lowe continue to hit like this, though, it's a solid bet that Tampa will find regular at-bats for him.

 

For Your Radar

Yairo Munoz (2B/3B/SS/OF, STL) — 2% Owned

Munoz has seen more consistent playing time lately thanks to a number of injuries in St. Louis, and he's taking advantage of it. While the 24-year-old utility man lacks a standout tool, he does a little bit of everything and has stolen five bases in his last 21 games. For as long as he's getting into games regularly, Munoz is worthy of consideration in deep and NL-only formats.

More Waiver Wire Pickups and Streamers


Check out RotoBaller's entire fantasy baseball waiver wire pickups and sleepers list, updated daily!




REAL-TIME FANTASY NEWS

Austin Dillon

Should Fantasy Players Roster Austin Dillon for Charlotte DFS Lineups?
Chase Elliott

Should Be Strong at Charlotte
Carson Hocevar

Confident for Coca-Cola 600
Corey Heim

a Chalk DFS Pick at Charlotte
Michael McDowell

Is Michael McDowell A Tournament Option for Charlotte Lineups?
Jordan Mason

a Short-Term Dynasty Depth Piece
Dontayvion Wicks

Can Dontayvion Wicks Stand Out in Another Crowded Offense?
Chuba Hubbard

Dynasty Value Back on the Rise
Juwan Johnson

an Overlooked Buy Candidate for Contending Dynasty Managers
Kimani Vidal

Easily Acquirable as a High-Value Insurance Back
Evan Mobley

Tallies Series-High 24 Points on Saturday
Donovan Mitchell

Struggles at the Line Saturday
Karl-Anthony Towns

Continues Playmaking Surge on Saturday
OG Anunoby

Delivers Clean Shooting Line Saturday
Mikal Bridges

Fills Box Score in Game 3 Win
Jalen Brunson

Pushes Knicks Closer to NBA Finals
Orlando Magic

Magic Interview Jeff Van Gundy for Head-Coaching Position
Marvin Harrison Jr.

5 Fantasy Football League-Winning Sleepers: Sneaky Top-12 Upside (2026)
Marvin Harrison Jr.

10 Instant Impact NFL Rookies: First-Year Breakout Candidates (2026)
Phillip Danault

Extends Point Streak to Three Games
Josh Anderson

Nets Two Goals in Painful Loss
Jalen Chatfield

Delivers Two Assists in Crucial Win
Mark Jankowski

Contributes Two Assists in Game 2 Victory
Eric Robinson

Scores in Second Consecutive Game
Nikolaj Ehlers

Tallies Two Goals as Hurricanes Bounce Back Saturday
D'Andre Swift

Fantasy Football Running Back Fallers: 4 RBs Set to Lose Touches in 2026
Giannis Antetokounmpo

Magic Reportedly Have Giannis Antetokounmpo on Their Radar
Ajay Mitchell

Won't Play Sunday
Dylan Harper

Not on Injury Report for Game 4
De'Aaron Fox

Off the Injury Report Ahead of Game 4
Jalen Williams

Questionable for Sunday Night
Ja'Tavion Sanders

a Dynasty Dart Throw With Potential Untapped Upside
Geno Smith

a Low-Cost Dynasty Add Who Still Comes with Risk
C.J. Stroud

Still a Capable and Undervalued Dynasty QB2
Bhayshul Tuten

More Big Plays in 2026 Could Transform Bhayshul Tuten into a Dynasty Steal
Joe Mixon

Is Joe Mixon's NFL Career Over?
MLB

Orioles-Tigers Game Postponed on Saturday
RJ Harvey

to be Relegated to Third-Down Role After Rookie RB Addition?
Baker Mayfield

A Lot of Uncertainty Surrounding Baker Mayfield Going into Fourth Year in Tampa
Brian Robinson Jr.

a Must-Have Handcuff in Dynasty Leagues?
Sam LaPorta

Could be Excellent Buy-Low Candidate for Risk-Tolerant Managers
Jordyn Tyson

on a "Maintenance Plan" During Offseason Workouts
Kenneth Walker III

One of Dynasty's Biggest Risers for 2026
D'Andre Swift

an Underappreciated Dynasty Buy Candidate
Ray Davis

Still a Dynasty Stash Despite a Lack of Standalone Value
MLB

Rays-Yankees Postponed on Saturday
Devin Vassell

Posts 20 Points in Game 3 Loss
De'Aaron Fox

Struggles From Deep in Friday's Loss
Victor Wembanyama

Held to Four Rebounds in Game 3 Loss
Jaylin Williams

Catches Fire From Deep Friday
Jared McCain

Drops Playoff-High 24 Points in Game 3
Nazem Kadri

Contributes an Assist in Losing Effort
Shai Gilgeous-Alexander

Guides Thunder to 2-1 Series Lead
Ajay Mitchell

Does Not Return in Game 3 Win
Ross Colton

Nets Lone Avalanche Goal Friday Night
Rasmus Andersson

Extends Assist Streak to Four Games
Pavel Dorofeyev

Focuses on Playmaking in Friday's Win
Jack Eichel

Enjoys Multi-Point Outing in Game 2 Win Friday
Ivan Barbashev

Amasses Three Points as Golden Knights Grab 2-0 Series Lead
Mickey Moniak

Heads to Injured List With Ankle Sprain
Rudy Gobert

Earns Eighth All-Defensive First-Team Selection
Victor Wembanyama

Headlines 2025-26 All-Defensive First Team
Frederik Andersen

Hurricanes Keep Faith in Frederik Andersen
Devon Levi

Attracting Interest From Senators
Scott Wedgewood

Starting Game 2 Against Golden Knights
Ben Hutton

Scratched for Game 2 Against Avalanche
Mark Stone

Won't Play Friday
Jackson Merrill

has Sore Ribs, Expected to Avoid Injured List
Cale Makar

Remains Out Friday
CFB

Jaron-Keawe Sagapolutele Looking to Take Sophomore Leap
CFB

Jadan Baugh Primed to Lead Florida Offense in 2026
CFB

LSU Hires Ed Orgeron As Special Assistant
CFB

North Carolina and South Carolina Cancel Home-And-Home Series
CFB

Confidence High in Mississippi State's Kamario Taylor
MLB

Reds-Cardinals Game Postponed on Friday
Trevor Story

has Hernia Surgery, Expected to Miss 6-10 Weeks
Roman Anthony

Dealing With Sprained Ligament in his Finger
PGA

Novig Launches 250K Rewards Program
Sebastian Aho

Picks Up an Assist in Series-Opening Loss
Seth Jarvis

Needs 33 Seconds to Score in Game 1 Loss
Jaccob Slavin

Struggles in Game 1 Against Canadiens
Ronald Acuña Jr.

Ronald Acuna Jr. Exits Early, X-Rays Come Back Negative
Robby Snelling

Will Undergo Tommy John Surgery
Jackson Merrill

Tweaks his Back on Wednesday, Pulled Early
Jordan Spieth

PGA DFS Expert Roundtable and Survey - 2026 CJ CUP Byron Nelson (Premium) - RotoBaller Team Picks
CFB

Lincoln Riley Believes USC is Ready for Playoff Run
CFB

Notre Dame-Stanford Rivalry Renewed Through 2028
CFB

Ahmad Hardy Says He's "Back to the Road to Success"
CFB

Texas Tech Graduate Judge Recuses Himself from Brendan Sorsby Case
CFB

UCLA Tackle Jordan Davis Officially Eligible for 2026 Season
CFB

Bret Bielema Supports Significant College Football Playoff Expansion
Jordan Spieth

PGA Betting Expert Roundtable: RotoBaller Staff Picks - 2026 CJ CUP Byron Nelson (Premium)
Brooks Koepka

DraftKings Core Four: PGA DFS - 2026 CJ CUP Byron Nelson (Premium Content)
Justin Rose

Patrick's Picks: Top Betting Plays for 2026 CJ CUP Byron Nelson (Premium)
Jordan Spieth

RotoBaller's One And Done Picks To Consider - 2026 CJ Cup Byron Nelson (Premium)
Michael Thorbjornsen

Brings High Upside to CJ Cup Byron Nelson
Luke List

Carrying Poor Form Into CJ Cup Byron Nelson
Tom Kim

Hoping to Build on Strong Myrtle Beach Finish
PGA

Sungjae Im Brings Upside to TPC Craig Ranch
Jordan Spieth

Matt Miller's 2026 CJ Cup Byron Nelson Longshot Bets
Billy Horschel

Looking for Turnaround at CJ Cup Byron Nelson
Adam Hadwin

Difficult to Trust at TPC Craig Ranch
Tony Finau

Looking for Consistency at TPC Craig Ranch
Luke Clanton

Searching for Form at CJ Cup Byron Nelson
Aaron Rai

Withdraws From CJ Cup Byron Nelson
Wyndham Clark

Can Wyndham Clark Find Form at CJ Cup?
Si Woo Kim

Looks To Stay Hot at CJ Cup
Mackenzie Hughes

PGA Best Bets: Novig Matchup Picks and Finishing Position Props for 2026 CJ Cup Byron Nelson
Scottie Scheffler

to Defend CJ Cup Byron Nelson Title This Week
Jordan Spieth

Looking For Victory at TPC Craig Ranch
Yandy Díaz

Yandy Diaz Exits Early on Tuesday After Being Hit By Pitch
Gerrit Cole

to Make Season Debut on Friday Against Rays
Drake Baldwin

Braves Place Drake Baldwin on Injured List With Oblique Strain
CFB

Ezavier Crowell has Immediate Opportunity at Alabama
CFB

Mark Bowman a Day 1 Impact Player for USC?
CFB

Bill Belichick Says Relationship with First North Carolina Team "Wasn't Great"
CFB

Kemario Taylor a Breakout Candidate at Quarterback
CFB

Trinidad Chambliss the Undisputed Top SEC Quarterback Entering 2026?
CFB

Rocco Becht The "Unifier" of Penn State's Roster
Jackson Holliday

Orioles Reinstate Jackson Holliday From Injured List on Monday
Ronald Acuña Jr.

Braves Reinstate Ronald Acuna Jr. From Injured List on Monday
Jose Altuve

Astros Put Jose Altuve on Injured List With Oblique Strain
Corey Seager

Going on Injured List With Back Injury
Jeremy Peña

Jeremy Pena Reinstated and Starting on Monday Against Twins
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF