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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

Deiveson Figueiredo

Suffers Second-Round Submission Loss
Song Yadong

Gets Second-Round Submission Win
Russell Wilson

Taking a Job with CBS for 2026 Season
JuJu Smith-Schuster

Giants Adding JuJu Smith-Schuster on a One-Year Deal
Zhang Mingyang

Suffers Back-To-Back Losses
Alonzo Menifield

Gets Back In The Win Column
Braxton Berrios

New York Giants Agree to One-Year Deal with Braxton Berrios
Odell Beckham Jr.

Signing with Giants
Tallison Teixeira

Suffers First-Round Knockout Loss
Myles Garrett

and Jared Verse Swap Teams in Blockbuster Deal
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
Mason Taylor

Dynasty Value Takes a Hit for Now
Denny Hamlin

Earns the first Nashville Cup Series Victory of his Career on Sunday
Zachariah Branch

a Steal in the Second Round of Rookie Drafts?
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
Eli Stowers

Worth Targeting Now Before Eventual Breakout?
Kyle Larson

Top-10 Streak at Nashville Ends after Late Flat Tire Spin
Germie Bernard

Expected to Require Some Patience in Dynasty Leagues
Denzel Boston

a First-Round Target in Dynasty Rookie Drafts
Bryce Young

Dynasty Value Impacted by Inconsistency
Jeremiyah Love

Can Jeremiyah Love Become an Instant Fantasy Contributor?
Odell Beckham Jr.

Giants Working Out JuJu Smith-Schuster and Braxton Berrios in Addition to Odell Beckham Jr.
Odell Beckham Jr.

Working Out for Giants
A.J. Brown

Could Be Dealt Within Next 24 Hours
Parker Washington

Set to Play "Most Important Role" of His Career in Jaguars Offense
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?
Wan'Dale Robinson

Dynasty Value May Have Peaked in 2025
Carson Hocevar

Is Likely to have Another Solid Result at Nashville
Tyler Shough

Should Dynasty Managers Consider Selling High on Tyler Shough?
NASCAR

Should Fantasy Players Roster Bubba Wallace at Nashville?
Garrett Wilson

Dynasty Upside Remains High Despite Questionable Offensive Environment in New York
Chris Buescher

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

is Likely to Drop Positions during the Cracker Barrel 400
Kenneth Gainwell

Carries Dynasty Sell-High Appeal After Breakout 2025 Campaign
Emeka Egbuka

Undervalued in Dynasty Formats After Underwhelming Close to 2025?
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
De'Aaron Fox

Provides Secondary Punch in Game 7 Triumph
Victor Wembanyama

Earns Conference Finals MVP in Spurs' Game 7 Win
NBA

Warriors Prioritize Depth Around Returning Steve Kerr
Donovan Mitchell

Remains Cleveland's Top Priority
Adou Thiero

Remains a Lakers Development Project
NBA

76ers Hire Mike Gansey as President of Basketball Operations
NBA

Chicago Bulls Explore Kevin Young as Coaching Candidate
Kyrie Irving

Reports He's Nearing Full Strength in ACL Recovery
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
Mitchell Robinson

Plans to Play in Game 1 After Finger Surgery
Ajay Mitchell

Ruled Out for Game 7
Jalen Williams

Unavailable in Decisive Game 7
NBA

Magic Finalizing Hire of Sean Sweeney as Head Coach
Eury Pérez

Eury Perez is Placed on 15-Day Injured List
Deiveson Figueiredo

Set For UFC Macau Main Event
MMA

Yadong Song Returns At UFC Macau
Alonzo Menifield

An Underdog At UFC Macau
Zhang Mingyang

Set For UFC Macau Co-Main Event
Tallison Teixeira

Looks To Win Back-To-Back Fights
Sergei Pavlovich

A Favorite At UFC Macau
Cameron Smotherman

Looks To Bounce Back
Kai Asakura

Looks To Get Back In The Win Column
CFB

Faizon Brandon In Position to Start Week 1
CFB

Dane Weber Commits to Cal
CFB

Joey McGuire Attempts to Add Texas to Schedule
CFB

Mike Leach on 2027 College Football Hall of Fame Ballot
CFB

Maryland, Baylor Schedule Home-and-Home
CFB

Taron Dickens Decommits From North Carolina
Jalen Williams

Limited in Game 6 Return
Jared McCain

Provides Bench Spark in Game 6 Loss
Shai Gilgeous-Alexander

Posts Lowest-Scoring Night of His MVP Season
De'Aaron Fox

Struggles From the Field Thursday
MLB

MLB Proposes Hard Salary Cap as Part of Next CBA
Kenley Jansen

Tigers Place Kenley Jansen on Injured List With Pelvic Inflammation
Teoscar Hernández

Teoscar Hernandez Heading to Injured List With Hamstring Strain
MON

Lane Hutson Struggles in Game 4 Loss
CAR

Logan Stankoven Nets Eighth Postseason Goal
CAR

Sebastian Aho Pots Game-Winner on Power Play
CAR

Nikolaj Ehlers Tallies Two Helpers in Impressive Road Win
CAR

Shayne Gostisbehere Records Two Assists in Game 4 Win
CAR

Frederik Andersen Establishes Hurricanes New Postseason Shutout Record
Yordan Alvarez

Continues Homer Barrage With Two More Long Balls on Wednesday
Cristopher Sánchez

Cristopher Sanchez Makes History With Seven More Shutout Innings Against Padres
Teoscar Hernández

Teoscar Hernandez Lifted From Wednesday's Game Early With Hamstring Strain
Kenley Jansen

Exits Relief Appearance on Wednesday With Groin Injury
Eury Pérez

Eury Perez Pulled Early on Wednesday With Hamstring Issue
CFB

Drew Mestemaker a Top Big 12 Quarterback Right Away?
PGA

Sungjae Im Remains Boom-or-Bust at Colonial
PGA

Michael Thorbjornsen Trending in Wrong Direction Entering Colonial
Russell Henley

a Top Option at Colonial
Harry Hall

Hoping Putter Carries Him at Colonial
Rickie Fowler

Looks to Regain Momentum at Colonial
Pierceson Coody

Looking to Stay Hot at Colonial
Martin Necas

Collects an Assist in Game 4 Loss to Golden Knights
Gabriel Landeskog

Scores Only Avalanche Goal in Season-Ending Loss
Carter Hart

Finishes Series-Clincher With 20 Saves
Dylan Coghlan

Continues Unlikely Success Story
Cole Smith

Scores Series-Clincher Tuesday Night
Mark Stone

Nets Another Goal as Golden Knights Finish Off Avalanche
Ludvig Aberg

Looking to Exchange Momentum for a Victory in Fort Worth
Stephan Jaeger

Trending Upward as PGA Heads to Fort Worth
Max Homa

Comes Off Awful Putting Performance at PGA Championship
Tony Finau

Faces Different Test at the Colonial
Robert MacIntyre

Seeks Better Beginning in Fort Worth
Tom Hoge

Ups and Downs Could Continue at Colonial
Brian Harman

Not Having the Best Golf Season in 2026
Austin Eckroat

Struggling Too Often Heading to Charles Schwab Challenge
Zach Bauchou

Tries to Keep Momentum Rolling at Colonial
Keegan Bradley

Looking to Rebound at Colonial
Claude Giroux

Planning to Return for 20th NHL Campaign
Carter Hart

Aiming for Sixth Consecutive Win Tuesday
Evgeni Malkin

Inks New One-Year Deal With Penguins
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF