👉 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


Fantasy Baseball Dynasty Prospects: Top 12 Potential Relievers

Marc Hulet provides fantasy baseball dynasty league owners with his Top 12 potential future relief prospects heading into the 2020 MLB season and looking long term.

This week we’re doing something a little different. We’ve been traveling through the minor leagues reviewing the best dynasty prospects at each position. Now, we find ourselves looking at the relievers.

This position is a bit of an anomaly. Teams often don’t directly develop impact relievers - they’re often initially starters that fail to fully develop in that role due to a lack of consistent command and control, a failure to develop a second and/or third above-average pitch, or they just couldn’t stay healthy. So, we’re going to look at 12 starting pitchers that could develop into impact relievers and leave their current roles far behind.

As mentioned above, we previously reviewed the catchersfirst basemensecond basemenshortstops, third basemenoutfielders, and starting pitchers. Let's have some fun.

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

 

Top 1-12 Potential Relief Prospects

1. Triston McKenzie, Indians, MLB ETA: 2021

McKenzie should be a starter. He has a great frame, a solid fastball, and good secondaries. But he can’t stay healthy. He’s only pitched 80.2 innings over the past two seasons combined. But when he’s been on the mound, McKenzie has been very, very good. If the back issue is a chronic concern then the relief role and the constant work may be of benefit. And he may be almost unhittable in one- or two-inning stretches.

2. Hunter Greene, Reds, MLB ETA: 2022

We should probably give Greene a fair shot to prove that he can stick in the starting rotation once he comes back from Tommy John surgery but I’m not overly optimistic. His command was questionable prior to the injury and he lacked reliable secondary offerings. And those aren’t the sort of things that get better with a long layoff.

3. Franklin Perez, Tigers, MLB ETA: 2021

Perez looked like he was on a collision course with the Majors in 2018 after a strong 2017 season that saw him reach Double-A at the age of 19. But then he was traded to the Tigers organization from Houston and got hurt. Over the past two years, he’s thrown just 27 innings due to shoulder issues. He already throws in the mid-90s but a move to the 'pen and further maturation could get him into the upper-90s with a plus breaking ball.

4. Brent Honeywell, Rays, MLB ETA: 2021

Honeywell is another pitcher dealing with injuries that may benefit from a move to the bullpen. A top pitching prospect prior to getting hurt, he suffered a torn ligament and broke a bone in his throwing elbow during separate incidents. As a result, he hasn’t pitched in two years. A screwball was his signature pitch before getting hurt but it’s unlikely he’ll be allowed to throw it upon his return as it’s a pitch notorious for causing injuries. Honeywell could dominate as a reliever with his solid control, as well as three offerings that showed above-average before his injuries.

5. Jorge Guzman, Marlins, MLB ETA: 2021

Guzman is the guy the Marlins got when Derek Jeter helped gift Giancarlo Stanton to the Yankees. And while he can hit triple digits with his heater, he’s far from a finished product due to his so-so secondaries and ugly control issues (71 walks in 138.2 innings is actually an improvement over 2018). He’s also seen his strikeout rate drop each of the past two seasons as he faces better hitters. A move to pen with a 100-mph fastball and average slider could help him realize his potential.

6. T.J. Zeuch, Blue Jays, MLB ETA: 2020

Zeuch is a huge, strong workhorse type who stands 6-foot-7 that reached the Majors in 2019 and held his own. But he’s also very much a one-pitch pitcher with a very, very heavy fastball. A move to the pen could allow him to throw that offering 80-90% of the time and even possibly see a little more velocity on his four-seam fastball. The breaking ball is good enough to sprinkle in from time to time for a change of pace.

7. Jhoan Duran, Twins, MLB ETA: 2020

The Twins have had some luck developing pitchers in recent years and a few of those high-ceiling pitchers are nearing the Majors. Duran has a lot of potential but he’s also very reliant on just one pitch (his heater). It’s an extremely heavy offering that induces a plethora of ground balls and, as a reliever, he may be able to dominate with it. Throw in his average-ish curveball and average control, and he could rack up some impressive save totals for the Twins.

8. Hector Perez, Blue Jays, MLB ETA: 2020

The Blue Jays are starting to build up some starting pitching depth so moving some arms to the bullpen makes sense. Perez has not shown the consistency or command that you like to see from a starter so the move to the pen could help him focus and be more reliable. He’s shown promise with his upper-90s heat and three secondary offerings but none of them have been consistent. Focusing on just one off-speed pitch could allow him to turn it into an above-average offering.

9. J.B. Bukauskas, Diamondbacks, MLB ETA: 2020

Bukauskas has an excellent fastball in terms of power and movement but his inability to locate it causes issues. Add in the risk of injury due to his delivery and size, and you have a player who is better suited to a relief role where he can air it out for an inning or two. The fastball-slider combo could allow him to be a dominant force as a reliever, even if his command and control only scrape average.

10. Luis Medina, Yankees, MLB ETA: 2022

Medina has monster stuff. He’s just 20 but his fastball hits 100 mph and he has a plus curveball. But he also can’t hit the broadside of a barn. He walked 70 batters in 103.2 innings in 2019 and also threw 27 wild pitches. With modest size at around 6-feet, there are also injury concerns here for Medina. A move to the pen could allow him to zero in on two pitches and perhaps gain better focus with shorter stints, which in turn could help lessen the control issues.

11. Tanner Houck, Red Sox, MLB ETA: 2020

A 2017 first-round pick out of the college ranks, Houck has been solid-but-unspectacular in pro ball. The issue is related to his low arm slot, which makes pitching to left-handed batters more difficult because he lacks a reliable changeup to keep them off the heater. His fastball is not good enough to act on its own while working his way through a line up two or three times. A move to the 'pen could lessen this concern.

12. Kyle Funkhouser, Tigers, MLB ETA: 2021

Funkhouser is a former first-rounder that hasn’t been the same since getting hurt in his junior year of college. He still flashes mid-90s velocity but his secondary offerings haven’t developed as expected and his control has regressed. With the Tigers having so many good, young starting prospects ahead of him on the depth chart, it makes sense to try him in the bullpen to see if he enjoys more success.

More MLB Prospects Analysis




REAL-TIME FANTASY NEWS

CFB

NFL Veteran Tom Moore Joins Iowa Coaching Staff
CFB

Can Cam Cook Dominate in Return to Big 12?
Chris Brazzell II

Is Chris Brazzell II the Top Deep Threat in Carolina's Receiver Room?
Kaelon Black

a Threat to Win Backup RB Job in San Fran?
CFB

ACC, Big 12 Support 24-Team College Football Playoff
De'Zhaun Stribling

to be 49ers' New "F" Receiver?
CFB

Anthony Colandrea Looking to Elevate Nebraska Back to National Contention
Drew Allar

Steelers "Uninstalling" Everything Drew Allar Learned in College
CFB

Kwazi Gilmer Set for Big Impact at Nebraska
Ja'Kobi Lane

Is Ja'Kobi Lane the Pass-Catching Answer the Ravens Have Been Seeking?
Zachariah Branch

Does Zachariah Branch Have a Path to Immediate Production?
Max Klare

Can Max Klare Separate Himself in Rams' Tight End Room?
Eli Stowers

the Tight End of the Future in Philadelphia?
Justin Thomas

Trending Well Ahead of PGA Championship Despite Concerning Form
J.J. Spaun

Trending Up Ahead of PGA Championship
Adam Scott

Riding Strong Form Into PGA Championship
Patrick Reed

Looking to Make Another Run at PGA Championship
PGA

Sungjae Im Looks to Build on Strong Finish at Truist Championship
Sam Burns

Must Keep Ball in Play at PGA Championship
Jordan Spieth

Looks to Complete Career Grand Slam at Aronimink
Brandt Snedeker

Not the Best Option for the PGA Championship
Rasmus Hojgaard

a Volatile Option at PGA Championship
Germie Bernard

Already in a Tough Spot to Hold Dynasty Value
Ayo Dosunmu

Has Busy Night in Game 5
Maverick McNealy

Seeking Better Start in Philadelphia
Harry Hall

a Boom-or-Bust Option at Aronimink
Jaden McDaniels

Notches 17 Points in Game 5 Loss
Denzel Boston

a Smart Bet to Meet or Exceed Value in Dynasty Rookie Drafts
Hideki Matsuyama

Attempts to Improve Over 2025 PGA Championship
Scottie Scheffler

Looks to Defend PGA Championship at Aronimink
Julius Randle

Posts a Double-Double in Losing Effort
Matthew Stafford

a Sell Candidate with Touchdown Regression Likely on its Way
Nicolai Hojgaard

Wants to Keep Momentum Rolling in Philadelphia
Anthony Edwards

Held to 20 Points in Game 5 Loss
Ben Griffin

Attempting to Bounce Back After Truist Championship
CFB

Transfer Defensive Lineman Devarrick Woods Commits to Clemson
Keldon Johnson

Comes Alive in Game 5 Against Timberwolves
Jayden Reed

Dynasty Value Tethered to His Underwhelming Usage
Harris English

Will Need His Putter to Thrive at Aronimink
Stephon Castle

Makes All-Around Impact in Game 5
Kenyon Sadiq

Is Kenyon Sadiq the Next Great Rookie Tight End?
Victor Wembanyama

Leads Spurs to Big Win in Game 5
Akshay Bhatia

Creative Flair Could Show Itself in Philadelphia
Keegan Bradley

Knows the Aronimink Golf Club Well
Mason McTavish

Delivers Two Assists Tuesday Night
Pavel Dorofeyev

Pots Two Goals in Vital Game 5 Win
Josh Doan

Records Two Assists in Game 4 Victory
Evgeni Malkin

Penguins Want Evgeni Malkin Back
Sidney Crosby

Joins Team Canada for World Championship
Ryan Poehling

Suffers Upper-Body Injury in Game 5 Loss
Si Woo Kim

Struggles at Truist Championship
Gary Woodland

Can Continue Incredible 2026 Season at PGA Championship
Xander Schauffele

In Excellent Form Heading to PGA Championship
Cade Klubnik

Becoming Fan Favorite, in Play to Win Backup QB Job?
Michael Penix Jr.

Throwing During Offseason Program
Bryce Young

Panthers Will Continue to Discuss Extension With Bryce Young
Brandon Nimmo

Leaves Game on Tuesday with Apparent Ankle Injury
Michael Mayer

More Opportunities Coming for Michael Mayer?
Philadelphia 76ers

76ers Part Ways With Daryl Morey
Kevin Huerter

Iffy for Game 5 Against Cavaliers
Dylan Harper

Cleared for Action Tuesday
De'Aaron Fox

Available for Game 5 Against Timberwolves
Caris LeVert

Remains on Injury Report With Heel Issue
Duncan Robinson

Listed as Questionable for Game 5
Memphis Grizzlies

Brandon Clarke Dies at Age 29
Charlie McAvoy

Slapped With Six-Game Suspension
Jonas Brodin

Unavailable for Game 5 Against Avalanche
Joel Eriksson Ek

to Remain Out Wednesday
Sam Malinski

Day-to-Day With Upper-Body Injury
Jacob Wilson

A's Place Jacob Wilson on Injured List With Shoulder Subluxation
Artturi Lehkonen

Considered Day-to-Day
Charlie Coyle

Lands Six-Year Extension
Ukko-Pekka Luukkonen

to Start Game 4 Against Canadiens
Drew Helleson

Unavailable for Game 5
Radko Gudas

Still Out Tuesday
Mark Stone

Won't Play Tuesday
Carnell Tate

Is Carnell Tate Poised for Immediate Stardom in Tennessee?
Jeremiyah Love

Will Jeremiyah Love See a Limited Role in Arizona as a Rookie?
Wan'Dale Robinson

Dynasty Stock Fading Following NFL Draft
Bucky Irving

Not Yet Cleared to Participate in OTAs
Christian Yelich

Brewers Reinstate Christian Yelich From Injured List
Luka Dončić

Luka Doncic Admits He Wasn't Close to Returning Before Season Ended
CFB

Isaac Brown Has All-American Upside in 2026
LeBron James

Uncertain About Future After Season-Ending Loss
Ajay Mitchell

Continues to Excel for Thunder
CFB

Nyck Harbor Heading into Breakout Year?
Shai Gilgeous-Alexander

Posts 35 Points in Series Clincher
CFB

Notre Dame, USC in Discussions to Resume Rivalry Series
Cade Cunningham

Struggles in Game 4 Loss
CFB

Jaron-Keawe Sagapolutele Has Eyes on ACC Title
James Harden

Records 40th Postseason Double-Double
CFB

Ahmad Hardy's Gunshot Wound Not Viewed as Career-Threatening
Donovan Mitchell

Ties NBA Playoff Record With 39 Second-Half Points
A.J. Ewing

Mets to Call Up Top Prospect A.J. Ewing
Mookie Betts

is Officially Back on Monday
Nathan Eovaldi

Scratched From Monday's Start With Side Tightness
Mark Jankowski

Signs Two-Year Extension With Hurricanes
Joel Kiviranta

Cleared to Play Monday
Josh Manson

Available for Game 4 Monday
Mackenzie Blackwood

Expected to Start Monday
Jonas Brodin

Won't Play Monday
Henry Bolte

Athletics to Promote Top Outfield Prospect Henry Bolte to Major Leagues
Khamzat Chimaev

Suffers his First Loss
Sean Strickland

Recaptures Middleweight Title
Tatsuro Taira

Suffers Fifth-Round TKO Loss
Joshua Van

Defends Flyweight Title
MMA

Waldo Cortes-Acosta Drops Decision
Alexander Volkov

Wins Back-To-Back Fights
Shane Van Gisbergen

Dominates Watkins Glen for First Win of 2026
Michael McDowell

Finishes Second for Best Run of the Year At Watkins Glen
Ty Gibbs

Scores New Career-Best Finish of Third at Watkins Glen
Tyler Reddick

Continues His Strong Season With Fifth-Place Run at Watkins Glen
Austin Dillon

Earns his First Top-10 Finish of 2026 at Watkins Glen
Mookie Betts

Dodgers Expect Mookie Betts to Return on Monday
CFB

Ahmad Hardy Sustains Gunshot Wound, in Stable Condition
Connor Zilisch

Will Start Fifth in his First Watkins Glen Cup Series Race
Tyler Reddick

Is A Top DFS Option for Watkins Glen Lineups
Christopher Bell

Is Likely to Bounce Back This Week at Watkins Glen
Carlos Rodón

Carlos Rodon Activated for Season Debut on Sunday
William Byron

Is William Byron Playable in DFS Lineups at Watkins Glen?
Kyle Larson

May have A Positive Day at Watkins Glen
Chase Briscoe

May Compete for A Top-10 Finish at Watkins Glen
NASCAR

A.J. Allmendinger May have Another Solid Outing at Watkins Glen
Ty Gibbs

Should Fantasy Managers Roster Ty Gibbs at Watkins Glen?
Ross Chastain

Is Ross Chastain Worth Rostering for Watkins Glen Lineups?
Austin Cindric

Could Austin Cindric be A Sneaky Tournament Play for Watkins Glen?
Shane Van Gisbergen

Shane van Gisbergen the Heavy Favorite at Watkins Glen
Chase Elliott

Is Chase Elliott a No-Brainer DFS Pick at Watkins Glen?
Chris Buescher

Qualifies 14th at Watkins Glen
Ryan Blaney

Has Upside at Watkins Glen After Signing Contract Extension
Michael McDowell

Still Searching for First Top-Five Finish at Watkins Glen
Carson Hocevar

Is Carson Hocevar Too Aggressive for Road-Course Racing?
Luis Castillo

Mariners Intend to Piggyback Luis Castillo, Bryce Miller
Logan Webb

Placed on 15-Day Injured List With Knee Bursitis
Bryce Miller

is Set to Return on Wednesday
Jeff Hoffman

Could Return to Closer Role
Taj Bradley

Hits the Injured List With Pectoral Inflammation
Kyle Bradish

has Nice Bounce-Back Performance With 10 K's
Casey Mize

Throws Bullpen on Friday, Return Not Imminent
Ronald Acuña Jr.

Ronald Acuna Jr. Optimistic About Returning Next Wednesday
Tyler Glasnow

Dodgers Put Tyler Glasnow on Injured List With Back Spasms
Blake Snell

to Make Season Debut for Dodgers on Saturday
Cole Ragans

Royals Place Cole Ragans on Injured List With Elbow Impingement
Sean Strickland

An Underdog At UFC 328
Khamzat Chimaev

Set For UFC 328 Main Event
Tatsuro Taira

Can Become The New Flyweight Champion
Joshua Van

Set For His First Title Defense
Alexander Volkov

Looks To Win Back-To-Back Fights
MMA

Waldo Cortes-Acosta Looks To Extend His Win Streak
Nick Lodolo

Officially Activated, Making Season Debut on Friday
CFB

Walker Lyons Could be Go-To Target for Bear Bachmeier
CFB

Ty Benefield a Potential Game-Changer for LSU Defense
CFB

Hayden Lowe Set for Significant Role Following Miami's NFL Departures
CFB

Taylor Wein in Position for Big Season on Oklahoma's Defensive Line
CFB

Rasheem Biles an Instant Impact Player for Texas
CFB

Sam Leavitt Expected to Be Full-Go for Fall Camp
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF