👉 TAP TO SAVE 30% WITH CODE NEW
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

Champ or Chump: Tyler O'Neill

tyler o'neill fantasy baseball rankings draft bust MLB injury news

Rick Lucks takes a deep look into the value of St. Louis Cardinals OF Tyler O'Neill in fantasy baseball redraft leagues for 2021. Can he translate his raw tools into strong fantasy production?

With Opening Day officially in the books (for most teams anyway), the 2021 campaign is off and running. The secret to being a successful fantasy manager is to combine a strong draft with superlative in-season roster management. Early in the year, your focus should be on identifying potential 2021 breakouts that your rivals may not know about yet.

One of the first such names that spring to this author's mind is Tyler O'Neill, the 25-year-old starting left fielder for the St. Louis Cardinals. O'Neill had an excellent spring where he slashed .356/.383/.556 with two homers and three steals over 45 ABs, winning himself a job. He homered on Opening Day as well, but is still rostered in just 10% of Yahoo! leagues because of a bad showing in 2020. There is no guarantee that O'Neill clicks in 2021, but he offers league-winning upside if he does. That's exactly the type of roster move you should be making right now.

If you're unfamiliar with this column, we take deep dives into noteworthy players to ascertain their fantasy viability for the rest of the season. We'll use a variety of advanced metrics, including Statcast information from Baseball Savant, raw data from FanGraphs, batting order placement from RosterResource, news sources from around the web, and any other tools that tickle our fancy. Without further ado, let's take a look at what makes O'Neill such an enticing fantasy addition.

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

 

Fantasy-Friendly Lines on the Farm

O'Neill made his professional debut way back in 2013, but it was his 2017 season that put him on the fantasy radar. He spent that entire season at Triple-A, splitting time between the Seattle and St. Louis systems. Together, he slashed .246/.321/.499 with 31 HR and 14 SB over 557 PAs. O'Neill was only thrown out trying to steal twice, meaning that his baserunning was legitimately an asset to the club. The average wasn't great, but fantasy managers can deal with it if it comes attached to plus power and strong SB totals.

O'Neill returned to Triple-A for 2018 and morphed into more of a true power hitter, clubbing 26 long balls in just 273 PAs for a ridiculous .311/.385/.693 slash line. He "only" swiped three bags to go with those video game numbers, but he still offered something in the category. The performance earned him a shot with the big league club where he slashed a respectable .254/.303/.500 with nine homers and a pair of steals over 142 PAs. The Cards were concerned about the swing-and-miss in his game though, and he again split 2019 between the two levels.

O'Neill predictably cooled down a little at Memphis in 2019, though his .265/.325/.517 line with 11 HR and three steals in just 166 PAs was still solid. He was also decent in his 151 big league PAs, hitting .262/.311/.411 with five homers and a steal. However, a .386 BABIP masked atrocious plate discipline. A 6.6 BB% just isn't good enough when you're striking out 35.1% of the time. The Cardinals never committed to him as a regular either, making for a frustrating fantasy asset.

 

2020: A Lost Season?

There was no minor league team for the Cardinals to send O'Neill to last year, and he ended up appearing in 50 of the team's games. Unfortunately, the results were ugly: .173/.261/.360 with seven homers and three steals. His BABIP cratered to .189, and there were whispers that he might not ever hit at the highest level.

The BABIP gods hated O'Neill last season, but there were significant signs of growth if you're willing to overlook the terrible surface stats. His plate discipline improved, with his BB% increasing to 9.6% while his K% declined to 27.4%. Both changes were supported by his underlying metrics as well, with his chase rate falling from 37.2% to 28.8% while his SwStr% fell from 20% to 14.8%. Yes, he still struck out too often, but he got it to an acceptable range for a big power bat.

Better yet, O'Neill's contact quality actually improved by most of the metrics that matter. His average airborne exit velocity rose to 95.4 MPH from 94.0 the year before, nearly a tick and a half increase. His rate of Brls/BBE also increased from 6.8% to 8.2%. His overall exit velocity numbers don't reflect this, however, because he only averaged 79.8 MPH on ground balls against 85.9 mph in 2019. It's rare for a batter to average less than 80 MPH on grounders, especially one with O'Neill's 70-grade raw power. It seems safe to chalk it up as a COVID-induced anomaly and project something better in 2021.

 

What We Could See in 2021

Most projection systems see O'Neill as a .220-.240 hitter, so he probably won't help much in batting average. They also call for 25ish HR and upper single-digit steals, making him an intriguing play as a bench bat. However, the upside is considerably higher than these totals.

Scouts give O'Neill 70-grade raw power and he consistently meets or exceeds the 40 FB% benchmark in both the majors and minors, suggesting an ability to access it in games. He consistently had 30+ homer seasons on the farm and there's no reason to think he's incapable of doing it in St. Louis. The Cards also hit O'Neill fifth on Opening Day, a lineup spot that should provide plentiful RBI to accompany those homers. O'Neill has virtually no competition for playing time as well, so the Cardinals will probably keep running him out there even if he slumps. That's a luxury he's never had in his career before.

O'Neill's Statcast Sprint Speed of 29.6 ft./sec ranked seventh in all of MLB last season, besting freak athletes like teammate Harrison Bader and wunderkind Fernando Tatis Jr. It's true that he hasn't cracked double-digit steals since that 2017 MiLB season, but the potential is still there. His success rates were generally good on the farm, and the Cardinals may be incentivized to force offense when Paul Goldschmidt and Nolan Arenado aren't due up.

O'Neill's batting average is the weakest part of his profile, but even it has nowhere to go but up after 2020. The best-case scenario is probably a prime Khris Davis who steals bases, an outcome that would be tremendously valuable and perhaps league-winning in fantasy. A 30 HR, 10 SB season with good counting stats is more likely, and that plays in a lot more than 10% of leagues. Scoop him up fast: O'Neill won't be available for free indefinitely.

Verdict: Champ (based on excellent raw tools and opportunity to play every day)



Download Our Free News & Alerts Mobile App

Like what you see? Download our updated fantasy baseball app for iPhone and Android with 24x7 player news, injury alerts, sleepers, prospects & more. All free!



More 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

Devin Booker

to Miss at Least One Week
Dillon Brooks

Suffers a Broken Hand
Tyler Samaniego

Dealing with Back Tightness
Cam Schlittler

Throws Bullpen Session on Saturday
Cody Freeman

to Miss Significant Time with Back Fracture
Javonte Williams

Cowboys Sign Javonte Williams to Three-Year, $24 Million Extension
Logan Gilbert

to Make Spring Debut on Monday
Jonathon Long

Exits With Left-Elbow Sprain
Walter Clayton Jr.

is Ready to Go for Saturday
Dru Smith

is Available for Saturday's Game
Davion Mitchell

Won't Play on Saturday
Nikola Jović

Nikola Jovic is Ruled Out for Saturday's Contest
Norman Powell

is Cleared for Saturday's Game
Tyler Herro

is Available to Play on Saturday
Dejounte Murray

Remains Sidelined on Saturday
Joel Armia

Wraps Up Olympics With Three-Point Performance
Daniil Tarasov

Available for Panthers
Evan Rodrigues

Set to Return Next Week
Aaron Ekblad

Expected to Play Thursday
Pavel Zacha

Cleared for Action
Cooper Flagg

Still Sidelined on Sunday
VAN

Jonathan Lekkerimaki Needs Season-Ending Shoulder Surgery
Scottie Barnes

Ruled Out on Sunday
Mikko Rantanen

Misses Bronze-Medal Game With Lower-Body Injury
Grayson Allen

Back on Saturday Night, Will Come Off the Bench
Jalen Suggs

Won't Suit Up on Saturday
Jaden Ivey

Shut Down for at Least Two Weeks
Joe Ryan

Scratched From Grapefruit League Start With Back Tightness
Merrill Kelly

Scratched From Live BP With Back Tightness
Jack Suwinski

Dodgers Claim Jack Suwinski Off Waivers From Pirates
Andrew Vaughn

Can Andrew Vaughn Repeat 2025 Breakout Success?
Brenton Doyle

Carries Buy-Low Potential Heading into 2026
Jack Flaherty

Can Jack Flaherty Bounce Back After 2025 Struggles?
Colton Cowser

Looking to Rebound from Injury-Marred 2025 Campaign
Yandy Díaz

Can Yandy Diaz Repeat 2025 Power Surge?
Sal Stewart

Playing Second Base in First Spring Training Outing
Zach Collins

to Miss Rest of 2025-26 Season
De'Andre Hunter

to Undergo Season-Ending Eye Surgery
Tristan Vukcevic

Exits Early Vs. Pacers
John Collins

Leaves Game with Head Injury
Kawhi Leonard

Exits Early Friday Night
Devin Booker

Sidelined vs. Orlando
Joel Embiid

Out Saturday vs. Pelicans
Kevin McGonigle

Starting at Shortstop in Grapefruit League Opener
Bo Bichette

Batting Third in Mets Spring Training Debut
J.J. Wetherholt

JJ Wetherholt Playing Second, Batting Fifth in Grapefruit League Opener
Kazuma Okamoto

Hitting Third in Grapefruit League Opener
Jorge Polanco

Expected to See a Lot of Time as Designated Hitter
Blake Coleman

Activated From Injured Reserve
Ramón Urías

Ramon Urias Agrees on One-Year Deal With Cardinals
Matt Rempe

Heading to Injured Reserve After Second Thumb Procedure
Roman Anthony

Expected to Hit Leadoff for Boston
Sidney Crosby

a Game-Time Call for Olympic Final
Josh Morrissey

Won't Play Sunday
Filip Chytil

Out Indefinitely With Facial Fracture
Connor McDavid

Makes History With Another Multi-Point Outing
Tage Thompson

Expected to Play in Olympic Final
Travis Etienne Jr.

has "Legitimate Interest" in Joining Chiefs
Zach Charbonnet

Undergoes Knee Surgery on Friday
CFB

Curt Cignetti Agrees to New Deal With Indiana, Will Earn $13.2 Million Per Year
Ukko-Pekka Luukkonen

Returns to Practice
Josh Morrissey

Remains Out Against Finland
Sidney Crosby

Won't Play Friday
Anthony Hernandez

Set For UFC Houston Main Event
Sean Strickland

Looks To Get Back In The Win Column
Uros Medic

Set For UFC Houston Co-Main Event
Geoff Neal

Looks To Get Back In The Win Column
Melquizael Costa

A Favorite At UFC Houston
Dan Ige

An Underdog At UFC Houston
Logan Cooley

Sheds Non-Contact Jersey
Maxwell Crozier

to Miss 10 Weeks After Surgery
Kirill Marchenko

Dealing With Lower-Body Injury
Petr Mrazek

Undergoes Season-Ending Surgery
Rashee Rice

Accused of Assault by Long-Time Girlfriend
Ben Griffin

Looking to Return to Top Form at Riviera
Keegan Bradley

Looking to Build Momentum at Riviera
J.J. Spaun

Putting a Major Concern at Riviera
Sepp Straka

May Have Tough Time at The Genesis Invitational
Shane Lowry

Trending Up Entering the Genesis Invitational
Justin Rose

Off Most Radars at The Genesis Invitational
Robert MacIntyre

a Long Hitter to Watch at Riviera Country Club
Jake Knapp

Red-Hot Heading to Riviera
Min Woo Lee

Attempts to Build Momentum After Pebble Beach
Harry Hall

an Unknown for The Genesis Invitational
Matt Fitzpatrick

Has Favorable Path to Success at Riviera This Week
Wyndham Clark

Not Likely to Contend at Genesis Invitational
Ludvig Aberg

Might Find the Genesis Invitational More Challenging
Harris English

Carries Strong Form to Riviera
Patrick Cantlay

Eyes Another Strong Week at The Genesis Invitational
Daniel Berger

Needs Short Game to Show Up at Riviera
Sam Burns

Hopes Return to Form Continues at Riviera
Collin Morikawa

Riding Wave of Victory Into Riviera
Hideki Matsuyama

Looks to Have Repeat Success at The Genesis Invitational
Scottie Scheffler

Looks to Find Paydirt at Riviera
Xander Schauffele

Rounding into Form Before Genesis Invitational
Mike Evans

Will Return in 2026
Kenneth Walker III

Seahawks Not Expected to Use Franchise Tag on Kenneth Walker III
Bucky Irving

Undergoes Offseason Shoulder Surgery
Tyreek Hill

Says he Will Play in 2026
Joey Logano

Finishes Third in the 2026 Daytona 500
Ricky Stenhouse Jr

. Finishes as the Runner-Up in the Daytona 500
Chase Elliott

Falls Short of His First Daytona 500 Victory Again
Brad Keselowski

Ends Daytona 500 With a Top-Five Finish
Tyler Reddick

Wins the Daytona 500 for the First Time with 23XI Racing
Tyreek Hill

Released by Dolphins
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF