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Week 23 Start/Sit Matchups: MLB Starting Pitchers (SP)

Bill Dubiel's Week 23 (2017) fantasy baseball starting pitcher (SP) matchups - starts, sits, plays and benches. MLB streamers, two start pitchers and sleepers, based on matchups.

Your friendly neighborhood @Roto_Dubs is back with his weekly starting pitcher matchups. Below are the projected starting pitching matchups for Week 23, and will be updated as more starters are announced. If you've got any questions about which pitchers can capitalize on a juicy matchup and which ones might be worth putting on the pine against a fierce offense, this is the weekly piece for you.

For every week of the fantasy baseball season, we look to analyze all of the projected starting pitcher matchups and put together our optimal lineups. Here at RotoBaller, we believe that it’s key to analyze every SP matchup, each and every week, to help determine which SPs to start/sit and to hopefully find some hidden gems to bolster your teams.

This weekly piece considers the pitcher’s opponents, their career stats against the opponent, some ballpark factors and historical splits. With all of this information, we then provide our start/sit recommendations for each starting pitcher matchup for the approaching week of fantasy baseball.

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SP Matchups & Start/Sit Recommendations

PROBABLE PITCHERS (9/4/17)  
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
ARI@LAD Robbie Ray SP | ARI START Rich Hill SP | LAD START
CHC@PIT Jake Arrieta SP | CHC START Chad Kuhl SP | PIT SIT
CLE@CHW Trevor Bauer SP | CLE START James Shields SP | CHW SIT
HOU@SEA Dallas Keuchel SP | HOU START Erasmo Ramirez RP | SEA SIT
KC@DET Jake Junis SP | KC START Artie Lewicki SP | DET SIT
LAA@OAK Parker Bridwell RP | LAA START Chris Smith RP | OAK SIT
MIL@CIN Chase Anderson SP | MIL START Homer Bailey SP | CIN SIT
MIN@TB Jose Berrios SP | MIN START Alex Cobb SP | TB START
NYY@BAL Jordan Montgomery SP | NYY SIT Dylan Bundy RP | BAL START
PHI@NYM Mark Leiter RP | PHI START Rafael Montero RP | NYM START
SF@COL Chris Stratton RP | SF SIT Chad Bettis SP | COL SIT
STL@SD Carlos Martinez SP | STL START Luis Perdomo SP | SD SIT
TEX@ATL Andrew Cashner SP | TEX START R.A. Dickey SP | ATL START
TOR@BOS J.A. Happ SP | TOR START Rick Porcello SP | BOS START
WAS@MIA A.J. Cole SP | WAS SIT Adam Conley SP | MIA SIT
PROBABLE PITCHERS (9/5/17)  
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
ARI@LAD Zack Greinke SP | ARI START Hyun-Jin Ryu SP | LAD START
CHC@PIT Kyle Hendricks SP | CHC START Steven Brault SP | PIT SIT
CLE@CHW Danny Salazar SP | CLE SIT TBA TBD
HOU@SEA Justin Verlander SP | HOU START Ariel Miranda SP | SEA SIT
KC@DET Jason Vargas SP | KC START Anibal Sanchez SP | DET SIT
LAA@OAK Garrett Richards SP | LAA SIT Kendall Graveman SP | OAK SIT
MIL@CIN Zach Davies SP | MIL START Robert Stephenson SP | CIN SIT
MIN@TB Bartolo Colon SP | MIN SIT Jake Odorizzi SP | TB START
NYY@BAL CC Sabathia SP | NYY START Jeremy Hellickson SP | BAL SIT
PHI@NYM Ben Lively SP | PHI SIT Jacob deGrom SP | NYM START
SF@COL Ty Blach SP | SF SIT TBA TBD
STL@SD Michael Wacha SP | STL START Travis Wood RP | SD SIT
TEX@ATL Miguel Gonzalez SP | TEX START Julio Teheran SP | ATL START
TOR@BOS Marco Estrada SP | TOR START Eduardo Rodriguez SP | BOS START
WAS@MIA Stephen Strasburg SP | WAS START Odrisamer Despaigne RP | MIA SIT
PROBABLE PITCHERS (9/6/17)  
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
ARI@LAD Taijuan Walker SP | ARI START Kenta Maeda SP | LAD START
CHC@PIT Jose Quintana SP | CHC START Gerrit Cole SP | PIT START
CLE@CHW Carlos Carrasco SP | CLE START Reynaldo Lopez SP | CHW SIT
HOU@SEA Lance McCullers SP | HOU SIT Mike Leake SP | SEA SIT
KC@DET Jason Hammel SP | KC START Matthew Boyd SP | DET SIT
LAA@OAK Tyler Skaggs SP | LAA SIT Sean Manaea SP | OAK START
MIL@CIN Matt Garza SP | MIL SIT Luis Castillo SP | CIN START
MIN@TB Aaron Slegers RP | MIN SIT Blake Snell SP | TB SIT
NYY@BAL Sonny Gray SP | NYY START Kevin Gausman SP | BAL START
PHI@NYM Nick Pivetta SP | PHI START TBA TBD
SF@COL Johnny Cueto SP | SF SIT Kyle Freeland SP | COL START
STL@SD Jack Flaherty SP | STL SIT Dinelson Lamet SP | SD START
TEX@ATL Cole Hamels SP | TEX START Sean Newcomb SP | ATL SIT
TOR@BOS Joe Biagini RP | TOR SIT Doug Fister SP | BOS SIT
WAS@MIA Gio Gonzalez SP | WAS START Dillon Peters SP | MIA SIT
PROBABLE PITCHERS (9/7/17)  
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
CHC@PIT Jon Lester SP | CHC START Jameson Taillon SP | PIT START
CIN@NYM Tyler Mahle SP | CIN SIT Matt Harvey SP | NYM SIT
CLE@CHW Corey Kluber SP | CLE START Carlos Rodon SP | CHW START
COL@LAD Jon Gray SP | COL START Clayton Kershaw SP | LAD START
MIA@ATL Dan Straily SP | MIA START Mike Foltynewicz SP | ATL START
MIN@KC Kyle Gibson SP | MIN SIT Onelki Garcia RP | KC SIT
PHI@WAS Aaron Nola SP | PHI START Tanner Roark SP | WAS START
STL@SD Lance Lynn SP | STL START Clayton Richard RP | SD SIT
PROBABLE PITCHERS (9/8/17)  
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
BAL@CLE Wade Miley SP | BAL SIT Mike Clevinger SP | CLE START
CIN@NYM Sal Romano SP | CIN SIT Seth Lugo SP | NYM SIT
COL@LAD German Marquez SP | COL START Yu Darvish SP | LAD START
DET@TOR Buck Farmer RP | DET SIT Marcus Stroman SP | TOR START
HOU@OAK Brad Peacock SP | HOU SIT Jharel Cotton SP | OAK SIT
LAA@SEA Ricky Nolasco SP | LAA SIT Yovani Gallardo SP | SEA SIT
MIA@ATL Jose Urena RP | MIA START Lucas Sims SP | ATL SIT
MIL@CHC Jimmy Nelson SP | MIL START John Lackey SP | CHC START
MIN@KC Ervin Santana SP | MIN START Ian Kennedy SP | KC SIT
NYY@TEX Masahiro Tanaka SP | NYY START A.J. Griffin SP | TEX START
PHI@WAS Jake Thompson SP | PHI SIT Max Scherzer SP | WAS START
PIT@STL Trevor Williams RP | PIT START Luke Weaver SP | STL START
SD@ARI Jhoulys Chacin SP | SD SIT Patrick Corbin SP | ARI START
SF@CHW Jeff Samardzija SP | SF START Lucas Giolito SP | CHW START
TB@BOS Chris Archer SP | TB START Drew Pomeranz SP | BOS START
PROBABLE PITCHERS (9/9/17)  
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
BAL@CLE Chris Tillman SP | BAL SIT Josh Tomlin SP | CLE SIT
CIN@NYM Homer Bailey SP | CIN SIT Chris Flexen RP | NYM SIT
COL@LAD Chad Bettis SP | COL SIT Rich Hill SP | LAD START
DET@TOR Jordan Zimmermann SP | DET SIT Brett Anderson SP | TOR SIT
HOU@OAK Charlie Morton SP | HOU START Daniel Gossett SP | OAK SIT
LAA@SEA Andrew Heaney SP | LAA SIT Andrew Albers RP | SEA SIT
MIA@ATL Adam Conley SP | MIA START Max Fried SP | ATL SIT
MIL@CHC Brandon Woodruff SP | MIL SIT Jake Arrieta SP | CHC START
MIN@KC Jose Berrios SP | MIN START Jake Junis SP | KC START
NYY@TEX Luis Severino SP | NYY START Martin Perez SP | TEX
PHI@WAS Mark Leiter RP | PHI SIT Edwin Jackson SP | WAS START
PIT@STL Chad Kuhl SP | PIT SIT Carlos Martinez SP | STL START
SD@ARI Luis Perdomo SP | SD SIT Zack Godley RP | ARI START
SF@CHW Madison Bumgarner SP | SF START James Shields SP | CHW SIT
TB@BOS Matt Andriese SP | TB SIT Chris Sale SP | BOS START
PROBABLE PITCHERS (9/10/17)  
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
BAL@CLE Dylan Bundy RP | BAL START Trevor Bauer SP | CLE START
CIN@NYM Robert Stephenson SP | CIN SIT Rafael Montero RP | NYM SIT
COL@LAD TBA TBD Hyun-Jin Ryu SP | LAD START
DET@TOR Chad Bell SP | DET SIT J.A. Happ SP | TOR START
HOU@OAK Dallas Keuchel SP | HOU START Kendall Graveman SP | OAK SIT
LAA@SEA Parker Bridwell RP | LAA START Erasmo Ramirez RP | SEA SIT
MIA@ATL Odrisamer Despaigne RP | MIA SIT R.A. Dickey SP | ATL START
MIL@CHC Chase Anderson SP | MIL START Kyle Hendricks SP | CHC START
MIN@KC Bartolo Colon SP | MIN SIT Jason Vargas SP | KC START
NYY@TEX Jaime Garcia SP | NYY SIT Andrew Cashner SP | TEX SIT
PHI@WAS Ben Lively SP | PHI SIT Stephen Strasburg SP | WAS START
PIT@STL Ivan Nova SP | PIT START Michael Wacha SP | STL START
SD@ARI Travis Wood RP | SD SIT Robbie Ray SP | ARI START
SF@CHW Chris Stratton RP | SF SIT TBA TBD
TB@BOS Alex Cobb SP | TB START Rick Porcello SP | BOS SIT

 

More Week 23 Lineup Prep




REAL-TIME FANTASY NEWS

Jaylen Wright

Impressing Bobby Slowik During OTAs
Greg Dulcich

Developing Chemistry with New Quarterback During OTAs?
Caleb Douglas

Suffers Minor Injury During OTAs on Wednesday
James Conner

Doing Side Work with Trainers During OTAs
George Kittle

"On Track" for Week 1 Return
Corey Seager

Expected to Return This Weekend
Bo Nix

Expected to Have More of a Role in Minicamp
Jaylen Waddle

Sean Payton has "Crystal Clear" Vision for Versatile Jaylen Waddle
Alvin Kamara

Hasn't Talked Pay Cut, "No Beef" With Saints
George Pickens

Brian Schottenheimer Expects George Pickens to Return for Mandatory Minicamp
Kendrick Law

Rookie Receiver Kendrick Law Suffers Torn ACL
Jahmyr Gibbs

Dan Campbell Expects Jahmyr Gibbs to be "Bellcow" in 2026
Ben Sinnott

Can Dynasty Managers Comfortably Drop Ben Sinnott?
Sam Darnold

Superstar Receiver Boosts Sam Darnold's Dynasty Value
Justin Fields

Has Short-Term Upside in Dynasty Fantasy Football
Dallas Goedert

New Opportunity to Buy Low on Dallas Goedert in Dynasty Leagues
Christian Watson

Packers Sign Christian Watson to a Four-Year Extension
Lucas Erceg

Royals to Mix and Match in Ninth With Lucas Erceg Struggling
Theo Johnson

Has Theo Johnson Become a Dynasty Steal After Market Overcorrection?
Kyle Monangai

Can Kyle Monangai Live Up to the Growing Dynasty Hype?
Amon-Ra St. Brown

Can Amon-Ra St. Brown Reach an Even Higher Ceiling?
Jerry Jeudy

Can Jerry Jeudy Provide Low-Cost Dynasty Depth?
Jonathan Toews

Expected to Retire
Skyler Bell

Is Skyler Bell One of the Safest Picks in the Later Rounds of Dynasty Rookie Drafts?
Anders Lee

Set to Hit Open Market
TB

Jon Cooper Wins First Jack Adams Trophy
De'Aaron Fox

Struggles Again Wednesday Night
Dylan Harper

Turns Heads in Finals Opener
Stephon Castle

Close to Double-Double in Game 1 Loss to Knicks
Victor Wembanyama

Notches 26 Points in Finals Debut
Josh Hart

Grabs 15 Rebounds in Game 1 Win Over Spurs
Karl-Anthony Towns

Opens Finals With Double-Double
Jalen Brunson

Scores Game-High 30 Points in Finals Opener
Aaron Judge

to Undergo Additional Imaging
Ketel Marte

Out on Wednesday With Back, Hamstring Injuries
Mitchell Robinson

is Available for Game 1 on Wednesday
Kawhi Leonard

Unlikely to be Traded
Chicago Bulls

Bulls Host Potential Lottery Picks for Workout
Washington Wizards

Wizards Considering Trading Down in Draft
Corbin Burnes

has Teres Major Strain, Unlikely to Return Until September
Rickie Fowler

Looks To Continue Resurgent Season At Memorial
CFB

Can Eric Singleton Jr. Fully Break Out at Third School?
CFB

Katin Houser Steps into QB1 Role for Illinois
CFB

Savion Hiter an Immediate Impact Freshman for Michigan
CFB

Isaiah Horton Set to Take Over KC Concepcion's Role
CFB

UCLA Transfer Karson Gordon Signs with Austin Peay
CFB

Will Muschamp Bringing New Intensity to Texas Practices
Gary Woodland

Brings Boom-or-Bust Potential to Memorial
Jordan Spieth

Still Searching for a Breakthrough
Alex Smalley

Brings Elite Form to Memorial Tournament
Justin Rose

Looks to Recapture Memorial Tournament Success
Cameron Young

Looks to Get Back to His Contending Ways at Murifield Village
Chris Gotterup

Needs to Find Fairways at Muirfield Village
Si Woo Kim

Looks to Stay Hot at Memorial Tournament
Matt Fitzpatrick

Positioned for Success at Muirfield Village
Jalen Chatfield

Records Two Assists in Tuesday's Loss
Keegan Bradley

Looking for Another Strong Finish at Muirfield
Nikolaj Ehlers

Nets Two Goals in Game 1 Loss to Golden Knights
Shea Theodore

Notches Three Points in Game 1 Win
Brayden McNabb

Sets Up Three Goals in Game 1 Win Over Hurricanes
Justin Thomas

is an Exciting Play This Week in Ohio
Brett Howden

Starts Finals With Multi-Point Effort
Scottie Scheffler

Looks to Win Memorial Tournament for Third Consecutive Year
Tomas Hertl

Scores Game-Winner in Finals Opener
Rory McIlroy

Looking for Better Performance at Muirfield Village
Drake Baldwin

Could Return During Braves Next Homestand
Garrett Crochet

Diagnosed With Low-Grade Lat Strain
Russell Henley

Coming to Ohio on the Heels of Latest Victory
Tommy Fleetwood

Looking for Better Iron Play at Memorial Tournament
Patrick Cantlay

Looks to Continue Dominance at Muirfield Village
Ludvig Aberg

a Great Fit for Muirfield Village
Isaiah Hartenstein

Hopeful to Stay with Oklahoma City
Luguentz Dort

Wants to Remain with Thunder
Mitchell Robinson

is Questionable for Game 1
Moussa Diabaté

Moussa Diabate Has Contract Guaranteed for 2026-2027 Season
Oso Ighodaro

Gets Guaranteed Contract for Next Season
NAS

Chris MacFarland Joins Predators as President and General Manager
VAN

Canucks Name Manny Malhotra as New Head Coach
Brendan Gallagher

to Leave Canadiens This Offseason
Patrik Laine

Looking Forward to Free Agency
Jeremy Lauzon

Returns to Action Tuesday
Zach Werenski

Wins 2025-26 Norris Trophy
Aaron Judge

Out on Tuesday With Rib/Shoulder Injury
Josh Hader

Set to Return from Injured List on Tuesday
CFB

SEC Coach Calls Buster Faulkner a "Home-Run Hire"
CFB

Auburn a Sleeper in the SEC Under Alex Golesh?
CFB

Noah Fifita Primed for Strong 2026 Campaign
CFB

Oregon Assistant Coach Charged with DUII, Reckless Driving
CFB

Tight End Nick Pollack Commits to Clemson
Akshay Bhatia

Needs the Driver to be True in Ohio
Aaron Rai

Primed to take on the Memorial Tournament
J.J. Spaun

Rebounded at Charles Schwab Challenge
Xander Schauffele

One to Watch This Week in Ohio
Elly De La Cruz

to Miss 2-4 Weeks of Action
Chase Burns

is Scratched Due to Illness
Deiveson Figueiredo

Suffers Second-Round Submission Loss
Song Yadong

Gets Second-Round Submission Win
Zhang Mingyang

Suffers Back-To-Back Losses
Alonzo Menifield

Gets Back In The Win Column
Tallison Teixeira

Suffers First-Round Knockout Loss
Sergei Pavlovich

Scores First-Round Knockout Win
Cameron Smotherman

Suffers Third Loss In A Row
Edwin Arroyo

Reds Promote Top Infield Prospect Edwin Arroyo, Viewed as Priority Pick Up Ahead of MLB Debut
Kai Asakura

Earns His First UFC Win
Elly De La Cruz

Placed on IL with Right Hamstring Tightness
Denny Hamlin

Earns the first Nashville Cup Series Victory of his Career on Sunday
Christopher Bell

Finishes as the Runner-Up at Nashville
Chase Briscoe

Earns First Career Podium Finish at Nashville
Ryan Blaney

Scores A Solid Top-10 Finish at Nashville
Kyle Larson

Top-10 Streak at Nashville Ends after Late Flat Tire Spin
Elly De La Cruz

Exits with Hamstring Tightness
Tyler Reddick

Is One of the Top Favorites to Win at Nashville
Kyle Larson

May Continue his Top-10 Consistency at Nashville this week
Christopher Bell

Is One of the Top Competitors for the Win at Nashville
Chase Briscoe

Is A Must Start for Nashville DFS Lineups
Chase Elliott

has Plenty of Upside for Nashville DFS Lineups
William Byron

Is William Byron A Playable DFS Option for Nashville Lineups?
Carson Hocevar

Is Likely to have Another Solid Result at Nashville
NASCAR

Should Fantasy Players Roster Bubba Wallace at Nashville?
Chris Buescher

Is A Decent All-Around DFS Option for Nashville Lineups
Daniel Suarez

is Likely to Drop Positions during the Cracker Barrel 400
Garrett Crochet

Suffers Setback, Likely to Undergo MRI for Lat Tightness
Denny Hamlin

Could Denny Hamlin Dominate at Nashville?
Ryan Blaney

Is a DFS Tournament Option at Nashville
Ty Gibbs

Don't Overlook Ty Gibbs at Nashville
Joey Logano

Could Show Life at Nashville
Ross Chastain

Needs a Good Run at Nashville
Chet Holmgren

Fails to Step Up in the Season Finale
Cason Wallace

Ends Postseason with Strong Showing
Shai Gilgeous-Alexander

Caps MVP Season with Game 7 Exit
Stephon Castle

Continues Postseason Run with 16 Points
Julian Champagnie

Shines in Series-Clinching Win
Lane Hutson

Posts a Power-Play Assist in Game 5 Loss
Cole Caufield

Nets a Power-Play Goal in Season-Ending Loss
Seth Jarvis

Closes Out East Finals With Multi-Point Game
Logan Stankoven

Notches Three Points in Big Game 5 Win
Taylor Hall

Racks Up Three Points in Series-Clinching Win
Frederik Andersen

Remains Stellar as Hurricanes Clinch Finals Berth
Jacob Gonzalez

is Heading to the Big Leagues
Munetaka Murakami

Exits with Hamstring Tightness
Eury Pérez

Eury Perez is Placed on 15-Day Injured List
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF