TAP FOR 6 MONTHS OF PREMIUM FREE 💰
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

Expert Advice
Import Your Leagues
Weekly Rankings
Compare Any Players
Projections
Articles & Tools
Weekly Planner
24x7 News and Alerts

NBA Waiver Wire: Standard League Adds for Week 18

Week 18 fantasy basketball waiver wire adds for standard leagues. Take a look at Three NBA players who are owned in less than 50% of fantasy basketball leagues.

A lot will change after the NBA All-Star break. Young players will get more run, older players will take more rest days and certain players will come out of nowhere to win fantasy basketball championships. If your fantasy team is sitting comfortably near the top, it might be worth using a roster spot on a young talent with potential. If you're battling for a playoff, you might have to work the waiver consistently to slot those guys while they're hot and discard them and find the next one as they begin to simmer.

Looking back at last week's waiver picks, we continue to strike gold on the wire. Josh Jackson averaged 14.3 points, 6.8 rebounds and 2.0 blocks in three games. Jarrett Allen provided third round value in his last three games, averaging 11.3 points, 7.3 rebounds and 1.0 blocks for the Nets. Finally, it was a gamble to go after Andrew Harrison last week. Predicting Tyreke Evens would be traded did not work out, but Harrison did somewhat decent. He averaged one three, 11 points and three assists in 23 minutes of action over the past week.

As a reminder, for standard (10-12 team) league adds, we use a general rule of thumb of an ownership rate of under 50% on Yahoo. All position eligibility based on Yahoo leagues.

Featured Promo: New Novig users get a $25 purchase match (50% discount up to $25) on your first Novig deposit, and 6 free months of RotoBaller's "Big-4" Premium Pass (NBA, NFL, MLB, NHL) which includes exclusive tools for Betting, Props, DFS and more! CLAIM IT NOW

 

Standard League Adds for Week 18

Allen Crabbe, PG/SG/SF  Brooklyn Nets

Ownership: 48%

12.3 PPG / 4.4 REB / 2.5 3PT / . 438 FG%

Crabbe's first year in Brooklyn has been an up and down one to say the least. After Jeremy Lin and D'Angelo Russell went down early in the season, many expected Crabbe to fill the roll as the main scorer. Instead, it was Spencer Dinwiddie who is one of the front runners for fantasy breakout of the year.

Crabbe is on the upswing once again. In his last five games, he is averaging 18.8 points, 4.6 rebounds and 3.8 threes on 45 percent shooting. That includes 34 points with six threes and 28 points on eight threes in back-to-back games. He is having his best scoring stretch since November, scoring double-digits in eight of his last eleven games. This past week, Crabbe took things to new heights, pulling in close to second round value. The guard/forward is averaging 20.8 points, 4.5 rebounds and 4.5 threes. He is shooting 42 percent from beyond the arc and 47 percent from the floor.

Crabbe seems to have solidified his place in the starting five with Russell coming off the bench. He shoots more than 50 percent of his shots from beyond the arc, so even when Caris Levert returns, Crabbe will be to score in bunches. It's all nice that he qualifies at three different positions, an underrated quality.

Bobby Portis, PF/C – Chicago Bulls

Ownership 47%

12.3 PPG / 6.5 REB / .500 FG% / 1.7 3PT

When Nikola Mirotic was traded to the New Orleans Pelicans, there was uncertainty of who would benefit the most. It turns out, everyone. That includes one-time sparring partner, Portis.

Since Mirotic's departure, Portis is averaging 14.2 points, 8.4 rebounds and 1.4 threes per game. That includes back-to-back double-doubles. Even with the return of Lauri Markkanen, Portis is still averaging 24 minutes a game, converting 50 percent of his attempts and averaging 14.3 points, 5.0 rebounds and 1.7 threes.

He leads the team in rebounds per 36 minutes, trails Zach Lavine in points per 36 minutes and also owns the highest Player Efficiency Rating on the Bulls.

Dwight Powell, PF/C – Dallas Mavericks

Ownership 36%

7.7 PPG / 5.1 REB / .714 FT% / .599 FG&

Consider Powell one of those younger players expected to get more playing time as the season comes to a close. The Mavericks are in no position to compete this season and are positioning themselves well for a nice pick in a loaded 2018 NBA Draft. It's a fantastic recipe for Powell to really shine down the stretch.

To start February, Powell is averaging 16.3 points and 8.3 rebounds while shooting 67 percent from the floor. His advanced statistics are shocking. When compared to Maverick players averaging over 13 minutes per game, he leads the team in true shooting percentage, PER, steal percentage, offensive rebound percentage, win share, offensive win share, win share per 48 minutes, defensive box plus/minus and value over replacement player. That's almost every statistical category. An analytics' white buffalo.

For a Mavericks team that was one of the first to embrace analytics in basketball, and with Dallas playing for draft position, expect Powell to continue to progress as the season continues.

 

More Fantasy Basketball Analysis

 


By popular demand, RotoBaller has aggregated all of our fantasy basketball NBA waiver wire pickups into a running list of NBA waiver options, so bookmark the page and check back often for updates.



POPULAR FANTASY TOOLS

Expert Advice
Import Your Leagues
Weekly Rankings
Compare Any Players
Projections
Articles & Tools
Weekly Planner
24x7 News and Alerts

RANKINGS

QB
RB
WR
TE
K
DEF
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

REAL-TIME FANTASY NEWS

Rhamondre Stevenson

Questionable to Return on Sunday With Eye Injury
Woody Marks

Returns Following Brief Exit on Sunday
Dalton Schultz

Won't Return in Sunday's AFC Divisional Round Game
Aaron Rodgers

Steelers Open to Aaron Rodgers Returning in 2026?
Kawhi Leonard

to Miss Final Two Games of Road Trip
Jarrett Stidham

to Start AFC Championship Game
Zach Charbonnet

Questionable to Return Against 49ers
Atlanta Falcons

Falcons Hiring Kevin Stefanski as Head Coach
Jalen Williams

Ruled Out for Remainder of Meeting with Miami
Naz Reid

Won't Return on Saturday Night
Bo Nix

Suffers Broken Bone in Ankle, Done for Playoffs
Jalen Suggs

Out on Sunday Against Grizzlies
Santi Aldama

Questionable for Sunday's Matchup
Ja Morant

Listed as Probable for Sunday
Tari Eason

Listed as Questionable for Sunday
Herbert Jones

Ruled Out for Sunday
Rudy Gobert

Won't Play Saturday
Paul Reed

Available Saturday
Stephon Castle

is Available on Saturday
Ausar Thompson

Good to Go Against Pacers
Cade Cunningham

Cleared for Saturday's Action
Ziaire Williams

Still Out Sunday
Drake Powell

Won't Play Against Bulls
Green Bay Packers

Packers Sign Head Coach Matt LaFleur to Multi-Year Extension
Josh Giddey

Holds Doubtful Tag for Sunday's Game
Michael Porter Jr.

to Be Rested Sunday
Patrick Williams

Tagged as Questionable for Sunday
Ricky Pearsall

Active for Divisional Round
Sam Darnold

Officially Active for Saturday's Divisional Round Game vs. 49ers
Nikola Jović

Nikola Jovic Active Saturday
Isaiah Jackson

Will Play on Saturday
Tyler Herro

Out Saturday Night
William Carrier

Misses Fourth Consecutive Game
Shayne Gostisbehere

Remains Out Saturday
Jake Evans

Available Saturday
Teuvo Teravainen

Misses Second Straight Game
William Nylander

Out Against Jets
Pat Bryant

Won't Return on Saturday, Ruled Out with a Concussion
Tom Wilson

Could Be an Option Saturday
Leo Carlsson

Out for 3-5 Weeks After Thigh Procedure
Leon Draisaitl

Takes Leave of Absence
New York Giants

John Harbaugh, Giants Finalize Five-Year Deal
Aaron Rodgers

Not Expected to Return to Steelers in 2026
Atlanta Falcons

Kevin Stefanski the Favorite for Falcons Head-Coaching Job
Matt Boldy

Placed on Injured Reserve
Ross Colton

Good to Go Friday
Will Smith

Returns Against Red Wings
Shayne Gostisbehere

Out Friday
Brad Marchand

Remains Out Friday
Joel Armia

Returns From Five-Game Absence
Chris Kreider

a Game-Time Call Friday
Troy Terry

Cutter Gauthier Available Friday
Leo Carlsson

Sits Out Second Consecutive Game
CFB

Darian Mensah Entering Transfer Portal
Sam Darnold

Seahawks "Optimistic" That Sam Darnold Will Play on Saturday
Nico Collins

Officially Ruled Out for Divisional Round
Rome Odunze

Questionable for Divisional Round
J.T. Realmuto

Signs Three-Year Deal to Return to Phillies
Bo Bichette

Agrees to Three-Year Contract With Mets
CFB

Weber State Signs former Ohio State, Cal Quarterback Devin Brown
Bo Bichette

Phillies the "Overwhelming" Favorite to Sign Bo Bichette
Mark Scheifele

Leads Jets to Victory Thursday
Tage Thompson

Records Season-High Five Points Thursday
Jack Eichel

Notches Four Points Thursday
Ilya Sorokin

Shuts Out Oilers With 35 Saves
Josh Lowe

Angels Acquire Josh Lowe in Three-Team Trade
Kyle Tucker

Signs Four-Year Contract With Dodgers
Ricky Pearsall

Questionable to Play on Saturday Night
Sam Darnold

Questionable With Oblique Injury, Expected to Play
Clayton Kershaw

to Pitch for Team USA in World Baseball Classic
Patrick Mahomes

Says Rehab Going "Great," Goal is 2026 Week 1 Return
CFB

Auburn, Ohio State the Lead Suitors for Kyle Parker
CFB

Oregon QB Transfer Bryson Beaver Linked to Georgia, Kentucky
CFB

Jake Merklinger Commits to UConn
Ben Griffin

Looks To Stay Hot In 2026
Ranger Suárez

Ranger Suarez Agrees to Five-Year Deal With Red Sox
CFB

Dante Moore Not Entering 2026 NFL Draft, Will Return to Oregon
CFB

FBS Coaches Unanimously Vote to Expand Redshirt Eligibility to Nine Games
CFB

Ohio State Transfer Mylan Graham Signs with Notre Dame
CFB

Caden Durham Withdraws from Transfer Portal, Will Stay at LSU
Jordan Spieth

Perhaps the Most Intriguing Player at Sony Open
Aaron Rai

Looking For Putting Confidence at Waialae Country Club
Collin Morikawa

Isn't The Safe Play He Used to Be Ahead of Sony Open
Kurt Kitayama

Needs His Putting to Turn Around For Success at Year's First Event
Ryan Weathers

Yankees Add Rotation Depth, Acquire Ryan Weathers in Four-Player Deal
CFB

Georgia Tech the Favorite to Land Justice Haynes?
Nolan Arenado

Cardinals Trade Nolan Arenado to Diamondbacks
Tom Kim

Desperately Needs a Solid Week at Sony Open
Billy Horschel

Hoping For a Fast Start to New Season at Sony Open
Corey Conners

Looks to Have a Return to Form in 2026
PGA

Chris Gotterup a Decent Play at Sony Open
Gary Woodland

Could Prosper at the Sony Open
Keith Mitchell

Unlikely to Contend at Sony Open
Robert MacIntyre

Looking for a Good Performance at the Sony Open
Michael Kim

Hopes to Start Sony Open Better This Week
Tom Hoge

Tries to Erase Poor 2025 Second Half in Hawaii
Brian Harman

Seeks Fresh Start in Hawaii
Eric Cole

Looks to Last Year for Success at Sony Open
Daniel Berger

Starts Off 2026 at Sony Open
Kyle Tucker

Mets Meet With Kyle Tucker