👉 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


POPULAR FANTASY TOOLS

#1 Expert Projections
Save 50% Now
Import Your Leagues
Props Tool
Compare Any Players
Compare Any Players
24x7 News and Alerts

Week 4 Outfield Waiver Wire Targets

Sean Scampton recommends outfielders (OF) who are valuable waiver wire targets or adds for Week 4 of the 2018 fantasy baseball season.

May is nearly upon us, Rotoballers, and your chance to pick up the best waiver wire targets is becoming thinner by the day. Outfield continues to be the most plentiful and still most competitive group to identify and grab the best available for the long haul. With so many spots to fill, finding the true asset among the chaff will put fantasy owners in a sweet spot as the season progresses.

As always, Rotoballer is looking for adds for both shallow and deep leagues, but don't let the deep targets pass you by if you're in a 10 or 12-teamer. A productive player is a productive player, regardless of their name, draft position, or, in one specific case, previous history. Names don't matter, only numbers.

With that said, here are the outfielders with numbers that made us double take over the last week. If you've got the roster space and good waiver position, any of these guys would make fine additions for your shallow or deep league. Don't get comfortable, don't stop adding, and always look for that baller move edge. Here are the week 4 outfield waiver wire targets.

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

 

Week 4 Outfield Waiver Wire Targets

Brandon Belt (OF/1B, SF) - 47% owned

Don't say we didn't warn you. After two straight weeks on this column, Belt blew up. Over the last week, the first baseman knocked 4 home runs, 6 runs batted in, 5 runs, and a .368 average on just 19 at-bats. For good measure, he even produced the longest at-bat in major league history of 21 pitches! While that epic plate appearance didn't actually yield a hit, it's actually more telling for his season-long performance than the pop produced over the last week.

Belt is seeing the ball extremely well, and making great contact when he's at the plate. And, as we've mentioned in the past, when he connects with the ball, it's coming off the bat harder than it has in his entire career. Belt has always been a wildly underrated player due to the lack of counting stats, but this may be the year that this is put to rest. Still available in more than half of fantasy leagues, if he's out there, don't wait.

 

Mallex Smith (OF, TB) - 32% owned

Mallex Smith, the diminutive Rays center fielder, is still raking. Over the last week, Smith has hit 7-for-21 with four more runs and another steal. He hits for almost zero power, but remains a solid three-category producer. His value will be capped as the season wears on due to the lack of pop in the Rays lineup, but he just keeps hitting. It's not a totally empty average, either, as Smith has true 80-grade speed and can steal 30 bags easily. He's this generation's Rajai Davis, and he's going to be getting all the run at center with Kevin Keirmaier on the mend and the Rays tanking like it's their job.

 

Jackie Bradley Jr. (OF, BOS) - 28% owned

Boston's jack-of-all-trades outfielder has had a sub par 2018 thus far, but over the last week has shown signs of putting it all together. While his season line of .224/.316/.373 leaves a lot to be desired, he hit .300 with five runs batted in and his first two home runs on the year. His batting average on balls in play sits at a minuscule .241, more than 60 points below his career average. His batting line is bound to recover as that BABIP normalizes.

Bradley is hitting for solid contact and, at this point, below average pop. He's seeing the ball well and has improved over 2017, as 73.2% of his cuts are coming against pitches inside the zone. He's also making better contact on those pitches, to the tune of a career-best 83.7%. No one is expecting a rebound to his 2016 All-Star campaign level, but there's potential that Bradley's luck turns around and he becomes a solid contributor across the board while not hurting your average or strikeout metrics.

 

David Dahl (OF, COL) - 26% owned

A preseason favorite of mine, Dahl has been recalled to get run in left field in Colorado. At one time, Dahl was mentioned among the most exciting prospects in baseball, but a run of bad luck on the injury front has reduced the shine on the talented outfielder. Now, he returns to the Rockies hoping to recapture the magic that led to a .315/.359/.500 line across 237 at-bats in 2016.

No one really knows what Dahl will be while taking his first major league cuts after a disastrous rib injury cost him most of 2017. There's a real chance that the rib issue, plus a nasty stomach bug that made him lose 10 pounds, keep him from getting any power on his swing early. Dahl has also had some swing-and-miss to his game, and has been fairly dependent on a strong BABIP for that shiny .315 average. But for all of the potential faults, Dahl represents one of the most physically talented young players in baseball, with a speed and power combo that fantasy owners drool over. A 20/20 season is very realistic, with a lot of room to go beyond if his pop returns sooner. This will be the last chance owners have to jump on him, especially if he plays well.

 

Jason Heyward (OF, CHC) - 5% owned

Ok, ok, ok, I realize this one is a little nauseating. Many of us, including numerous Rotoballer staffers, have been badly burned by the once highly regarded prospect. And on that note, does anyone remember the level of hype surrounding Heyward's promotion in 2010? He was the next great superstar, in the same vein as guys like Ken Griffey Jr. A dynamo who could field with the best ever while providing elite power, 20-steal speed, and average near .300. He was a wunderkind. Unfortunately, the middle-of-the-order power never fully developed, the hit tool didn't completely translate, and Heyward has actually been more valuable for his glove than his bat. And, after a disastrous 2017 that saw the 28-year-old rack up 11 home runs and just 4 steals with a line of .259/.326/.389 across 481 at-bats. Both fantasy owners and the Chicago Cubs have found Heyward disappointing, to say the least.

Now, fast forward to three weeks into 2018, and (deep breath) Heyward looks pretty good. Across 72 at-bats, the outfielder has produced a line of .262/.352/.410 with a pair of homers, no steals, thirteen runs scored, and fourteen runs batted in. These numbers may seem a tad pedestrian, but there's a surprising amount of positive signs. For one, Heyward is striking out and walking at the exact same rate, 11.1% of his at-bats. Secondly, and take this with a grain of salt as these numbers don't tend to normalize until about 100 to 120 at-bats, Heyward is actually connecting with the third-highest hard hit percentage of his career. Finally, and this is the most interesting metric, Heyward is hitting fly-balls on a whopping 48.1% of contact, more than 16% over his career rate. So, to summarize, the Cub is making harder contact, better contact, and putting those balls in the air at a rate we've never seen from him. Luckily for fantasy owners, it'll no longer take a middle round pick to wait and see.

 

More Waiver Wire Pickups and Streamers




POPULAR FANTASY TOOLS

#1 Expert Projections
Save 50% Now
Import Your Leagues
Props Tool
Compare Any Players
Compare Any Players
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Marvin Mims Jr.

Path to Dynasty Relevance May Require a Change in Scenery
Tank Bigsby

Remains a High-End Dynasty Handcuff Running Back in Philadelphia
Ben Rice

Exits Sunday's Contest with Left Hand Contusion
Hunter Henry

Long-Term Future in New England in Question After NFL Draft?
Matthew Golden

a Prime Dynasty Buy-Low Candidate Heading into 2026
Kevin Huerter

is Out for Game 7
Jalen Coker

Carries Breakout Potential into 2026
Dak Prescott

Remains a Dynasty QB1 Heading into 2026
Nikola Vučević

Nikola Vucevic Could be Done in Boston
Christopher Bell

Is Christopher Bell Worth Rostering for Texas Lineups?
Cal Raleigh

Considered Day-to-Day With Soreness in his Side
Brandon Ingram

is Downgraded to Doubtful for Game 7
William Byron

Might have the Speed to Compete for the Win at Texas
Jonathan Isaac

Remains Out for Game 7
Joey Logano

Provides Solid Upside for Texas DFS Lineups
Joe Ryan

Exits Early From Start on Sunday Due to Elbow Soreness
Chase Briscoe

Could Chase Briscoe be A Sneaky Pick for Texas Lineups?
Ty Gibbs

Should DFS Managers Roster Ty Gibbs at Texas?
Daniel Suarez

Is Daniel Suarez Worth Rostering After Career-Best Starting Position at Texas?
Daniel Palencia

Cubs Reinstate Daniel Palencia From the Injured List on Sunday
Kyle Busch

Is a DFS Risk Starting in the Top 10 at Texas
Ronald Acuña Jr.

Braves Place Ronald Acuna Jr. on Injured List With Strained Hamstring
Nick Lodolo

Expected to Make Season Debut on Friday
Tyler Reddick

One of the Favorites to Win Texas
Chase Elliott

Could Contend for Another Win at Texas
Carson Hocevar

on Pole at Texas
NASCAR

Bubba Wallace Wrecks in Practice at Texas
Chris Buescher

Looking to Continue Strong Run at Texas
Austin Dillon

Blows Engine in Practice at Texas
CeeDee Lamb

Is CeeDee Lamb Being Undervalued?
Bijan Robinson

Could Just Be Entering His Dynasty Prime
Derrick White

Delivers All-Around Line in Game 7 Loss
Neemias Queta

Finishes with Double-Double in Playoff Loss
Malik Washington

Emerging as a Low-Cost Dynasty Buy Out of Ambiguous Receiver Room
Jaylen Brown

Posts Strong Line but Celtics Fall Short
Diego Pavia

Ravens Noncommital on Diego Pavia's Future with Team
Tyrese Maxey

Dominates in Series-Clinching Victory
David Njoku

Visiting the Chargers on Monday
VJ Edgecombe

Provides Key Spark in Game 7 Win
Patrick Mahomes

Expected to Participate in OTAs
Joel Embiid

Delivers 34 Points in Series Clincher
Ayo Dosunmu

Considered Day-to-Day Ahead of Game 1
Mike Reilly

Delivers Two Assists in Game 1 Win
Logan Stankoven

Establishes New Franchise Record With Five-Game Goal Streak
Frederik Andersen

Records Second Postseason Shutout
Radko Gudas

Ducks Hope to See Radko Gudas Return During Second Round
Josh Manson

Day-to-Day Ahead of Game 1 Against Wild
Joel Kiviranta

Considered Day-to-Day
Joel Eriksson Ek

Questionable for Game 1 Against Avalanche
Cal Raleigh

Scratched From Lineup, No Reason Given
Ronald Acuña Jr.

Ronald Acuna Jr. Exits with Left Hamstring Tightness
Anthony Edwards

Remains Week-to-Week
Joel Embiid

Available for Game 7 Against Celtics
Paul George

Cleared to Play Saturday
Jonathan Isaac

Remains Doubtful on Injury Report
Kevin Huerter

Uncertain for Sunday
Brandon Ingram

Listed as Questionable for Sunday's Game 7
Franz Wagner

Won't Be Available for Game 7
Jayson Tatum

Won't Play in Saturday's Game 7
Owen Tippett

Unlikely to Play Saturday
Jonas Brodin

to Miss Game 1 Against Avalanche
Nikita Zadorov

Played Through Torn MCL in Playoffs
Connor McDavid

Played With Fractured Foot Against Ducks
Alexander Nikishin

a Game-Time Call Saturday
Nikolaj Ehlers

Expected to Play Saturday
Jayson Tatum

Added to Injury Report as Questionable
Greg Dulcich

Carries Breakout Potential into 2026
Kaelon Black

Well-Positioned for Dynasty Success Following NFL Draft
J'Mari Taylor

Can J'Mari Taylor Break Through Crowded Running Back Depth Chart in Jacksonville?
Eli Raridon

Dynasty Stock Rising Following NFL Draft
Michael Trigg

Facing Uphill Battle for a Roster Spot in Dallas
Matthew Hibner

Is Matthew Hibner the Tight End of the Future in Baltimore?
Seth McGowan

Likely to be RB3 to Begin his Rookie Season
Caleb Douglas

a Low-Upside Dynasty Stash Competing for a Role in Miami
Francis Mauigoa

Giants "Comfortable" With Francis Mauigoa's Back
Alperen Sengün

Alperen Sengun Finishes Series with Double-Double Effort
Yandy Díaz

Yandy Diaz Leaves With Side Tightness, Considered Day-to-Day
Jacob Misiorowski

Leaves Start Early on Friday With Hamstring Cramp
Brandon Nimmo

Aggravates Hamstring, Pulled Early on Friday
Ryan Helsley

Placed on Injured List With Elbow Inflammation
Dylan Holloway

Signs Five-Year Extension With Blues
Barrett Hayton

Jack McBain Iffy for Friday
Logan Stanley

a Game-Time Decision Friday
Viktor Arvidsson

Ruled Out Friday
TB

Nicholas Paul Set to Return Friday
Charle-Edouard D'Astous

Ready for Action Friday
Victor Hedman

to Be an Option "Really Soon"
Ryan Pepiot

to Miss the Rest of the Season, Scheduled for Hip Surgery
Brandon Woodruff

Goes on Injured List With Shoulder Inflammation
Nico Hoerner

Leaves Friday's Game Early With Neck Tightness
Jack Della Maddalena

Returns At UFC Perth
Carlos Prates

Set For UFC Perth Main Event
Quillan Salkilld

Set For Co-Main Event
Beneil Dariush

An Underdog At UFC Perth
Steve Erceg

Looks To Win Back-To-Back Fights
Tim Elliott

Looks For His Third Consecutive Win
Ollie Schmid

Set For His UFC Debut
Marwan Rahiki

Looks To Remain Undefeated
Wyatt Langford

Suffers Setback With Forearm Injury
Brandon Woodruff

to Get Some Time Off
Nikita Chibrikov

Recovering From Core-Muscle Surgery
Michael Harris II

Could be Forced to the Injured List
Luis Robert Jr.

Officially Placed on Injured List
Brandon Nimmo

Leaves Wednesday's Game With Hamstring Tightness
MLB

Phillies-Giants Postponed on Wednesday Due to Rain
Gary Woodland

Riding Momentum Into Cadillac Championship
Jordan Spieth

Brings Boom-or-Bust Potential to Cadillac Championship
Adam Scott

Looks Poised for Another Strong Finish at Doral
Maverick McNealy

Needs Approach Game to Click at Doral
CFB

Jameson Williams Files Lawsuit Against NCAA, SEC, Big Ten
Harry Hall

Volatility Continues at Cadillac Championship
Tommy Fleetwood

Looks to Rebound at Trump National Doral
Pierceson Coody

a Risky Value Play at Cadillac Championship
Akshay Bhatia

Offers Upside with Risk at Cadillac Championship
Justin Thomas

a Scary Proposition at Cadillac Championship
Scottie Scheffler

The Leading Favorite at Cadillac Championship
Collin Morikawa

Still a Smash Play at Cadillac Championship
Viktor Hovland

Showed at Augusta He Can Finish Well
Sepp Straka

Attempting to Finish Better in Miami
PGA

J.J Spaun Enduring Roller Coaster Start to 2026
Min Woo Lee

Seeks to Make Adjustments at Cadillac Championship
Max Homa

May Struggle at Old Doral This Weekend
Ben Griffin

Rebounds From Rough Stretch as Miami Looms
Shane Lowry

Searching For Answers at Cadillac Championship
Russell Henley

Daunting Test at Doral Likely Not a Place For Russell Henley
Justin Rose

Returns to Action After Finishing Third at Masters Tournament
Hideki Matsuyama

Has The Approach Game to Win at Cadillac Championship
CFB

Brendan Sorsby Facing Potential Permanent Loss of Eligibility
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF