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Roki Sasaki
SP · 
Los Angeles Dodgers · #11
Bats/ThrowsR/R
Height6' 2"
Weight187 lbs
BirthplaceIwate, Japan
MLB Debut2024
🪪Bio
Bats/ThrowsR/R
Height6' 2"
Weight187 lbs
BirthplaceIwate, Japan
MLB Debut2024
📊Season Stats (2026)
ERA4.60
W-L5-5
IP119.1
K117
WHIP1.33
SV0
Full Stat Line
G23
GS23
QS7
HLD0
H111
ER61
HR22
BB48
K/98.82
WAR0.56
🤚Career Splits by Handedness
vs Left-Handed Batters
AVG.225
OBP.300
SLG.405
OPS.705
vs Right-Handed Batters
AVG.260
OBP.328
SLG.536
OPS.864
Career totals from real plate-appearance data — lower OPS allowed is better for a pitcher.
⚔️This Season vs. Each Opponent
| Opponent | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
vs. COL
|
4.60 | 15.2 | 13 | 4 | .295 |
vs. LAA
|
0.64 | 14.0 | 18 | 2 | .128 |
vs. MIL
|
3.27 | 11.0 | 6 | 7 | .205 |
vs. NYM
|
1.29 | 7.0 | 9 | 2 | .130 |
vs. SD
|
11.57 | 7.0 | 5 | 7 | .333 |
vs. ARI
|
3.00 | 6.0 | 5 | 1 | .182 |
vs. STL
|
4.50 | 6.0 | 4 | 2 | .217 |
vs. BAL
|
4.76 | 5.2 | 6 | 1 | .200 |
vs. NYY
|
0.00 | 5.2 | 5 | 1 | .238 |
vs. PHI
|
1.69 | 5.1 | 7 | 1 | .158 |
vs. SEA
|
3.38 | 5.1 | 7 | 3 | .238 |
vs. CHC
|
7.20 | 5.0 | 5 | 1 | .333 |
vs. SF
|
5.40 | 5.0 | 5 | 1 | .286 |
vs. WSH
|
10.80 | 5.0 | 5 | 3 | .250 |
vs. CHW
|
14.54 | 4.1 | 4 | 3 | .350 |
vs. CLE
|
2.25 | 4.0 | 4 | 2 | .267 |
vs. TEX
|
4.50 | 4.0 | 6 | 5 | .294 |
vs. ATL
|
10.80 | 3.1 | 3 | 2 | .400 |
🏟️This Season at Each Ballpark
| Ballpark | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Total | 4.60 | 119.1 | 117 | 48 | .244 |
| Dodger Stadium | 4.31 | 56.1 | 60 | 24 | .238 |
| Coors Field | 4.66 | 9.2 | 8 | 3 | .350 |
| Angel Stadium | 1.29 | 7.0 | 8 | 0 | .167 |
| Citi Field | 1.29 | 7.0 | 9 | 2 | .130 |
| Busch Stadium II | 4.50 | 6.0 | 4 | 2 | .217 |
| Chase Field | 3.00 | 6.0 | 5 | 1 | .182 |
| Yankee Stadium | 0.00 | 5.2 | 5 | 1 | .238 |
| Nationals Park | 10.80 | 5.0 | 5 | 3 | .250 |
| U.S. Cellular Field | 14.54 | 4.1 | 4 | 3 | .350 |
| PETCO Park | 6.75 | 4.0 | 2 | 5 | .214 |
📅By Month & Recent Form
| Split | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Last 7 Days | 10.80 | 3.1 | 3 | 2 | .400 |
| Last 15 Days | 10.80 | 3.1 | 3 | 2 | .400 |
| Last 30 Days | 5.02 | 14.1 | 11 | 8 | .304 |
| March | 2.25 | 4.0 | 4 | 2 | .267 |
| April | 7.23 | 18.2 | 18 | 11 | .312 |
| May | 3.18 | 28.1 | 28 | 6 | .208 |
| June | 5.57 | 21.0 | 22 | 11 | .208 |
| July | 4.00 | 27.0 | 29 | 9 | .235 |
| August | 4.43 | 20.1 | 16 | 9 | .269 |
🎯Pitch Arsenal (2026)
| Type | Pitches | Usage% | Zone% | Chase% | Whiff% | BA | wOBA | xwOBA |
|---|---|---|---|---|---|---|---|---|
| 4-Seam Fastball | 860 | 41.9% | 42.1% | 23.9% | 20.3% | .322 | .430 | .418 |
| Splitter | 697 | 34.0% | 26.5% | 45.9% | 35.9% | .174 | .263 | .263 |
| Slider | 452 | 22.0% | 31.9% | 43.3% | 39.5% | .218 | .355 | .263 |
| Forkball | 41 | 2.0% | 53.7% | 18.8% | 25.0% | .273 | .180 | .216 |
| Sinker | 2 | 0.1% | 50.0% | 100.0% | 100.0% | .000 | .000 | .000 |
🌀Pitch Movement (2026)
| Type | # | Velo | Spin | IVB | H-Break | Ext |
|---|---|---|---|---|---|---|
| 4-Seam Fastball | 525 | 97.7 | 2,300 | +15.5" | +0.8" | 7.1 |
| Splitter | 443 | 89.7 | 895 | +0.4" | +0.6" | 7.2 |
| Slider | 252 | 86.3 | 1,908 | -2.2" | -0.1" | 7.1 |
| Forkball | 31 | 87.0 | 878 | -1.3" | +0.3" | 7.1 |
IVB = induced vertical break (gravity removed) · H-Break = horizontal movement · Ext = release extension in feet.
📋Recent Game Log
| Date | Opp | Score | IP | H | ER | BB | K | ERA | PC | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | Wednesday, August 26, 2026 |
ATL
|
5-6 | 3.1 | 6 | 4 | 2 | 3 | 4.60 | 66 | — |
| W | Wednesday, August 19, 2026 |
COL
|
6-4 | 5.0 | 7 | 2 | 1 | 6 | 4.42 | 99 | — |
| L | Thursday, August 13, 2026 |
MIL
|
5-4 | 6.0 | 4 | 2 | 5 | 2 | 4.46 | 101 | — |
| L | Friday, August 7, 2026 |
ARI
|
3-4 | 6.0 | 4 | 2 | 1 | 5 | 4.54 | 86 | — |
| W | Thursday, July 30, 2026 |
SEA
|
2-6 | 5.1 | 5 | 2 | 3 | 7 | 4.64 | 90 | W |
| W | Friday, July 24, 2026 |
NYM
|
4-2 | 7.0 | 3 | 1 | 2 | 9 | 4.71 | 94 | W |
| W | Friday, July 17, 2026 |
NYY
|
2-1 | 5.2 | 5 | 0 | 1 | 5 | 4.98 | 94 | — |
| W | Wednesday, July 8, 2026 |
COL
|
3-4 | 6.0 | 4 | 3 | 1 | 5 | 5.33 | 78 | — |
| W | Thursday, July 2, 2026 |
SD
|
7-12 | 3.0 | 7 | 6 | 2 | 3 | 5.40 | 88 | — |
| L | Friday, June 26, 2026 |
SD
|
1-7 | 4.0 | 3 | 3 | 5 | 2 | 4.88 | 81 | L |
👥Team — Los Angeles Dodgers
| Player | Pos | Key Stat |
|---|---|---|
| Freddie Freeman | 1B | .297 AVG |
| Tommy Edman | 2B | .266 AVG |
| Alex Freeland | 2B | .222 AVG |
| Miguel Rojas | 2B | 13.50 ERA |
| Enrique Hernandez | 3B | 0.00 ERA |
| Max Muncy | 3B | .252 AVG |
| Eliezer Alfonzo | C | .179 AVG |
| Hunter Feduccia | C | .232 AVG |
| Ben Rortvedt | C | .185 AVG |
| Dalton Rushing | C | .249 AVG |
| Will Smith | C | .240 AVG |
| Andy Pages | CF | .272 AVG |
| Alek Thomas | CF | .186 AVG |
| Shohei Ohtani | DH | 1.79 ERA |
| Alex Call | LF | .243 AVG |
| Teoscar Hernandez | LF | .269 AVG |
| Seth Halvorsen | Relief Pitcher | 5.76 ERA |
| Josue De Paula | RF | — |
| Kyle Tucker | RF | .225 AVG |
| Charlie Barnes | RP | 6.92 ERA |
| Edwin Diaz | RP | 11.85 ERA |
| Jack Dreyer | RP | 2.98 ERA |
| Paul Gervase | RP | 2.35 ERA |
| Edgardo Henriquez | RP | 2.62 ERA |
| Jonathan Hernandez | RP | 5.68 ERA |
| Kyle Hurt | RP | 4.33 ERA |
| Cole Irvin | RP | 9.00 ERA |
| Will Klein | RP | 3.67 ERA |
| Evan Phillips | RP | 3.48 ERA |
| Tanner Scott | RP | 2.62 ERA |
| Brock Stewart | RP | 2.49 ERA |
| Blake Treinen | RP | 3.24 ERA |
| Alex Vesia | RP | 2.98 ERA |
| Hyeseong Kim | Second Baseman | .259 AVG |
| Kris Bubic | SP | 4.11 ERA |
| Tyler Glasnow | SP | 3.12 ERA |
| Landon Knack | SP | 5.87 ERA |
| Eric Lauer | SP | 5.23 ERA |
| Bobby Miller | SP | 3.00 ERA |
| Emmet Sheehan | SP | 5.08 ERA |
| Tarik Skubal | SP | 2.84 ERA |
| Blake Snell | SP | 1.97 ERA |
| Justin Wrobleski | SP | 3.84 ERA |
| Yoshinobu Yamamoto | SP | 2.62 ERA |
| Mookie Betts | SS | .249 AVG |
| Santiago Espinal | Third Baseman | .268 AVG |
See the Full Analysis
Key Suspects, player props, DFS rankings, and matchup intelligence for Roki Sasaki and every MLB game — available in the BlowOutAlert workspace.