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
Articles & Tools
Import Your Leagues
Draft Rankings
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

Buy or Sell: Undervalued and Overvalued Players for Week 21

Kev Mahserejian takes a look at players who may be overvalued or undervalued in week 21. These players could be buy or sell candidates for the 2019 fantasy baseball season.

Today's piece covers a set of players who either should not be available on waivers or will return back there soon. Most of the earlier editions of this recurring buy or sell article have included several universally owned players whose values have been manipulated enough by early-season performances. Unfortunately, as we get deeper into the year, the regression fairies come to ruin every savvy owner's fun.

If you need a win in H2H or a particular category filled in rotisserie, buy or sell what you must to get to where you need.  The home stretch is dark and full of terrors. Injured and underperforming players can be let go if they are taking up a roster spot that could be filled by someone much more productive. Players mentioned in this piece, and coming editions as we wind the season down, are more "add/drop" candidates rather than "buy/sells" given that trade deadlines are either passed or passing. Evaluate wisely.

Anyway, these buys and sells are worth noting for this upcoming week. Best of luck.

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

 

Undervalued Players - Week 21

 

Freddy Galvis - SS, CIN

32% owned

Galvis has had an underrated season thus far. His accomplishments in Toronto went mostly unnoticed because of how poor their offense was all season along with the fact that Galvis is an unreliable producer historically. He's presented *some* fantasy value throughout the years but never much to write home about.

Now, in Cincinnati, Galvis is surrounded by a more potent lineup (albeit just average) and plays in an even more favorable hitting park. The lack of DH is a bit of a hit to any player's value moving from the AL to NL, however, that is offset by the other factors. Galvis could be a reliable shortstop for anyone in need of a replacement going forward, and could even be an upgrade for some.

 

Matt Beaty - UTIL, LAD

2% owned

Matt Beaty came into the year as an unknown commodity and has made a name for himself with consistent hitting. Beaty is an intriguing talent who is viable in most deeper formats. He walks almost as much as he strikes out and he's shown a bit of pop throughout the year with his 24 extra-base hits in fewer than 200 plate appearances. Beaty's minor league numbers coincide with what he's done thus far and as long as he's hitting, he should remain in the lineup, mostly against lefties.

Given the potential issues with Kike Hernandez's return, Beaty is not viable in shallower leagues but should be owned in roto and points formats. His multi-positional eligibility is a bonus for any owners in need of filling corner IF or OF spots.

 

Adrian Houser - SP, MIL

12% owned

Adrian Houser has come out of nowhere and presented himself as a legitimate option to add. He's viable as a streamer for his next two matchups, both of which are against St. Louis (one home, one away). Afterward, the schedule is rough with the Astros and Cubs, unless a start gets pushed, then he'll face the Marlins. Houser's ERA and xFIP are very close and his SIERA is below four as well. He's striking out more than a batter per inning and not getting any BABIP luck to boost him.

Houser is worth grabbing and holding for a bit, with hopes that he can get pushed one day back over the next two weeks then it's smooth sailing until the last week of the season. Things look legit, but if it gets choppy, jump ship.

 

Overvalued Players - Week 21

 

Jeff Samardzija - SP, SF

62% owned

Samardzija's had a fantastic season thus far. The juiced ball has not seemed to affect his surface numbers, but the decline in his peripherals should not go unnoticed. Shark is outperforming his xFIP and SIERA by more than a run, and his schedule to end the year is pretty rough. Over the next few weeks, he has to face the Cubs in Chicago, Dodgers in LA and Red Sox in Boston, a brutal stretch that could wreck what's been a magnificent season thus far.

Luckily, he has the safety net of ATT Park to rely on to suppress runs for a handful of his other starts. Shark is a big regression candidate for the last month of the year and can potentially be dropped in shallower H2H leagues.

 

 

Daniel Vogelbach - 1B/DH, SEA

44% owned

Vogelbach's hot start to the year has been significantly slowed down with the unraveling of the Mariners. Voggy looked like the second coming of Frank Thomas before regression hit, and now he's looking like a poor man's Kyle Schwarber. He's still decent in OBP leagues due to his 16 percent walk rate, but he is still home run or bust when it comes to hitting the ball.

With the extremely poor team context and unfavorable home park, it is probably best to cut Vogelbach loose to create a streaming spot or for for a hot bat.

 

More 2019 Fantasy Baseball Advice




POPULAR FANTASY TOOLS

Expert Advice
Articles & Tools
Import Your Leagues
Draft Rankings
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Alexis Lafrenière

Alexis Lafreniere Collects Three Points in Victory
Igor Shesterkin

Picks Up Victory Against Maple Leafs
Will Cuylle

Contributes Multi-Goal Performance in Victory
Sung-Mun Song

Exits Early on Thursday With Oblique Tightness
Mathieu Olivier

Has Two-Goal Game
Vitek Vanecek

Stifles the Flyers
Grant Williams

Good to Go Friday
Ivica Zubac

to Remain Out Friday
Aaron Nesmith

Listed as Probable for Friday
Danielle Hunter

Texans, Danielle Hunter Agree to One-Year, $40.1 Million Extension
Trey Murphy III

Available Thursday Night
Zion Williamson

Cleared to Take on Kings
Andrew Nembhard

Expected to Play Against Lakers Friday
Pascal Siakam

Probable for Friday's Action
Ja Morant

to Sit Out At Least Two More Weeks
Oso Ighodaro

Moves to First Unit
Collin Sexton

Leonard Miller Will Start Thursday
Mitchell Robinson

Available Friday
Josh Hart

Iffy for Friday Night
Cameron Johnson

Won't Play Against Lakers
Kris Murray

Could Miss Another Contest Friday
Deni Avdija

Likely to Remain Out Friday
Maxi Kleber

Unavailable Thursday
Matas Buzelis

Sits Out Thursday's Game
Josh Giddey

Misses Meeting With Suns
Mark Williams

to Miss Multiple Weeks
Brandon Ingram

Receives Green Light to Play Thursday
Jabari Smith Jr.

Returns From Two-Game Absence
Spencer Strider

Shows Increased Velocity on Thursday
Jeremy Peña

Jeremy Pena has Finger Fracture, to be Re-Evaluated in Two Weeks
Cade Smith

Emerging as an Elite Source of Saves
Xavier Edwards

Exits With Calf Tightness on Thursday
Jordan Lawlar

Could Jordan Lawlar Finally Be Ready for a Breakout?
Kyle Bradish

Is Kyle Bradish Going Too High in Drafts?
Robert Stephenson

to Face Live Hitters on Friday
DJ Moore

Bears Working to Finalize Deal to Send DJ Moore to Buffalo
Francisco Lindor

Takes Swings on Wednesday
Josh Hader

to Throw Off a Mound Early Next Week
Jeremy Peña

Jeremy Pena to Visit With Hand Specialist
Andrew Kittredge

Shoulder a "Little Cranky," Not a Serious Issue
Tyler Freeman

Making Cactus League Debut on Thursday
Brenton Doyle

Thinks he Can Play on Friday
Andrew McCutchen

Signs One-Year Deal With Rangers
Spencer Strider

Will Spencer Strider Bounce Back?
Curtis Lazar

Out Four Weeks
Aaron Judge

Is Aaron Judge Worth the First Overall Pick?
Nick Blankenburg

Avalanche Add Nick Blankenburg From Predators
Blaze Alexander

Remains the Front-Runner to Replace Jackson Holliday
CHI

Andrew Mangiapane Traded to Blackhawks
Kyle Nicolas

Traded to the Reds
Jason Dickinson

Oilers Bring in Jason Dickinson and Colton Dach From Chicago
Tyler Callihan

Traded to the Pirates
Tyler Myers

Moves to Dallas
MacKenzie Weegar

Mammoth Acquire MacKenzie Weegar
River Ryan

in Serious Consideration for Starting Role
Mitchell Marner

Collects Three Points on Wednesday
Tomas Hertl

Scores the Overtime Winner
Stefon Diggs

Patriots Releasing Stefon Diggs
Trent McDuffie

Chiefs Sending Trent McDuffie to Rams in Blockbuster Deal
Taylor Moore

Looking to Build on Cognizant Classic Finish
Robert MacIntyre

Brings Solid Form to Bay Hill
Scottie Scheffler

the Tournament Favorite at Bay Hill
Jonathan Drouin

Ready to Go Wednesday
Xander Schauffele

Trending Well Ahead of API
Jake Walman

Avoids Major Injury Tuesday
Marcus Johansson

Makes Early Exit Versus Lightning
Cole Smith

Golden Knights Pick Up Cole Smith From Nashville
Michael McCarron

Sent to Wild for Second-Round Pick
Ryan O'Reilly

Sustains Eye Injury Tuesday
Artturi Lehkonen

Deemed Week-to-Week
Si Woo Kim

Looking to Return to Top Form at Bay Hill
Leon Draisaitl

Dominates With Five-Point Game
Ben Griffin

Looking to Return to Form at Arnold Palmer Invitational
PGA

Nico Echavarria Looks to Build on Cognizant Classic Win at Arnold Palmer
Sam Burns

Searching for Consistency at Arnold Palmer Invitational
Daniel Berger

Offers Sneaky Upside at Bay Hill
Justin Thomas

Making Season Debut at API Following Lower-Back Surgery
NASCAR

Collin Morikawa Hopes To Better Last Year's Runner-Up Finish at API
Tommy Fleetwood

Isn't As Confident of a Start at Bay Hill as Previous Weeks
Kyler Murray

Will be Released
Trey Hendrickson

Bengals Not Using the Franchise Tag on Trey Hendrickson
Daniel Jones

Colts Place Transition Tag on Daniel Jones
Adam Scott

Might Endure Tough Times at Bay Hill
Aldrich Potgieter

Extremely Risky When it Comes to Bay Hill
PGA

Sungjae Im to Make Season Debut at Arnold Palmer Invitational
Jordan Spieth

an All-or-Nothing Option at Bay Hill
Harry Hall

Trying to Rebound After the Genesis Invitational
Ryan Gerard

Needs Better Start at Bay Hill
Kenneth Walker III

Won't Get the Franchise Tag
Patrick Cantlay

Still Plagued by Bad Putting Ahead of Arnold Palmer Invititational
Daniel Jones

Colts Expected to Use Transition Tag on Daniel Jones
Breece Hall

Jets Placing Franchise Tag on Breece Hall
CFB

Mark Stoops Joining Texas Coaching Staff
Jason Day

Attempts to Bounce Back from The Genesis Invitational
Jacob Bridgeman

Rolling into Arnold Palmer Invitational
Russell Henley

Looks to Defend Title at the Arnold Palmer Invitational
Khalil Mack

Will Play in 2026
MMA

Lone'er Kavanagh Gets Back In The Win Column
Brandon Moreno

Gets Outclassed
Marlon Vera

Loses Fourth Fight In A Row
Daniel Jones

Colts Have "50/50" Chance to Get a Deal Done With Daniel Jones
David Martinez

Remains Undefeated In The UFC
Daniel Zellhuber

Loses Third Consecutive Fight
King Green

Gets Second-Round TKO Win
Felipe Bunes

Drops Decision At UFC Mexico City
Édgar Cháirez

Edgar Chairez Wins Back-To-Back Fights
Ryan Blaney

Falls to Eighth Despite Running Most of the Race in the Top Five At COTA
Ty Gibbs

Wins A Stage and Finishes Fourth At COTA
Christopher Bell

Earns First Top-Five Finish of the 2026 Season at COTA
Kyler Murray

"Repeatedly" Linked to Jets
Shane Van Gisbergen

Falls Short of Victory At COTA
Tyler Reddick

Wins At COTA and Makes NASCAR History
David Montgomery

Texans Acquire David Montgomery From Lions
Kyler Murray

Likely to be Released
Travis Etienne Jr.

Not Expected to be Franchise-Tagged
Aaron Jones Sr.

Vikings Planning to Release Aaron Jones Sr.?
Tyler Reddick

Could Make History at COTA
Shane Van Gisbergen

Shane van Gisbergen Still the Favorite at COTA
Christopher Bell

Will Be Tough to Beat at COTA
AJ Allmendinger

Could Contend at COTA
Connor Zilisch

Carries Plenty of Upside for DFS at COTA
Chase Elliott

May be A Strong Contender Again at COTA
Chris Buescher

Is Nothing But Consistent at Road Courses
Ross Chastain

May Be An Underrated Competitor for the Win at COTA
William Byron

Is William Byron a Viable DFS Option for COTA?
Carson Hocevar

Needs Clean Race at COTA
Kyle Larson

Could be A Decent DFS Option for COTA Lineups
Ryan Blaney

Could Ryan Blaney be A Sleeper DFS Option for All Formats for COTA?
Chase Briscoe

Should DFS Players Roster Chase Briscoe at COTA?
NASCAR

Bubba Wallace Is A Favorable Value Option for COTA DFS Lineups
Ty Gibbs

Could Ty Gibbs Be A Rosterable DFS Play for COTA?
A.J. Brown

Patriots "Have Explored Trade Talks" Involving A.J. Brown
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF