MLB DASHBOARD Stacks Model Data Hub Optimizer SLATES:    
DailyAmbush: MLB Dashboard
Keibert Ruiz
Washington Nationals · C Throws: R Bats: S Height: 6'0 Weight: 238 Born: Nov 30, -0001 (2024)
 
Stats DK Avg FPTS
Year Team PA AB H 2B 3B HR RBI R SB CS K BB K% BB% xAVG xWOBA xSLG LA EV HH% Apr May Jun Jul Aug Sep
2025Nationals2672556312021925002689.7%3.0%.274.287.35111.386.230.9% 5.5 5.2 2.5 4.0 0.0 0.0
2024Nationals48545910521013465730541611.1%3.3%.251.279.35019.885.425.6% 3.0 4.9 4.5 7.4 6.5 6.5
2023Nationals56252313624018556710583110.3%5.5%.274.322.42515.387.431.9% 5.8 7.0 5.2 7.5 8.3 5.7
2021Nationals968824303101500969.4%6.3%.258.307.37618.686.030.4% 0.0 0.0 0.0 0.0 0.0 0.0
2020Nationals88200111003037.5%0.0%.240.346.60224.487.520.0% 0.0 0.0 0.0 0.0 0.0 0.0
Season Split Pitch % xBAVG xWOBA xSLG ISO K% BB% HR
2024 All FS Splitter 659.0% .000 .308 .233 .235 0.0% 14.3 0
2024 All CH Changeup 659.0% .250 .264 .353 .258 7.0% 2.0 0
2024 All SIFT Sinker 659.0% .220 .275 .415 .189 5.0% 2.0 0
2024 All FC Cutter 659.0% .121 .202 .212 .107 4.0% 3.0 0
2024 All FF 4-Seamer 659.0% .243 .294 .404 .235 12.0% 4.0 0
2024 All ST Sweeper 659.0% 4.300 .331 .301 .283 0.0% 8.7 0
2024 All SV Slurve 659.0% .000 .000 .000 .000 0.0% 0.0 0
2024 All SL Slider 659.0% .224 .257 .310 .273 14.0% 2.0 0
2024 All CUKC Curveball 659.0% .237 .265 .342 .250 6.0% 2.0 0
2023 All FS Splitter 2.4% .056 .049 .056 .000 33.3% 0.0 0
2023 All CH Changeup 15.6% .281 .300 .383 .102 10.5% 3.5 2
2023 All SIFT Sinker 13.1% .277 .295 .383 .106 4.3% 2.9 2
2023 All FC Cutter 8.3% .222 .253 .306 .084 10.5% 0.0 0
2023 All FF 4-Seamer 27.1% .286 .371 .512 .226 7.1% 9.2 9
2023 All ST Sweeper 4.0% .353 .395 .529 .176 0.0% 1.0 1
2023 All SV Slurve 0.1% .000 .000 .000 .000 0.0% 0.0 0
2023 All SL Slider 13.8% .295 .358 .481 .186 11.4% 5.1 4
2023 All CUKC Curveball 14.9% .226 .249 .293 .067 21.2% 4.5 0
2022 All FS Splitter 2.0% .213 .245 .237 .024 27.3% 9.1 0
2022 All CH Changeup 17.4% .307 .340 .427 .120 7.9% 5.3 1
2022 All SIFT Sinker 12.1% .305 .359 .446 .141 3.2% 9.5 1
2022 All FC Cutter 5.9% .192 .245 .385 .193 11.5% 0.0 1
2022 All FF 4-Seamer 29.8% .312 .373 .473 .161 8.0% 8.8 2
2022 All ST Sweeper 2.5% .181 .266 .204 .023 18.2% 18.2 0
2022 All SV Slurve 0.6% .000 .446 .389 .389 0.0% 0.0 0
2022 All SL Slider 15.9% .237 .311 .356 .119 18.5% 4.6 2
2022 All CUKC Curveball 13.9% .186 .220 .255 .069 21.8% 5.5 0
Season Split Pitch % xBAVG xWOBA xSLG ISO K% BB% HR
2025 L CH Changeup 1.1% .245 .453 .874 1.000 33.3% 0.0 1
2025 L FC Cutter 1.1% .432 .408 .513 .000 0.0% 0.0 0
2025 L FF 4-Seamer 6.1% .265 .323 .401 .053 4.8% 9.5 0
2025 L ST Sweeper 1.6% .158 .145 .174 .000 0.0% 0.0 0
2025 L SV Slurve 0.3% .543 .514 .645 .000 0.0% 0.0 0
2025 L SL Slider 4.1% .134 .187 .153 .111 20.0% 0.0 0
2024 L FS Splitter 659.0% .000 .001 .001 .000 0.0% 50.0 0
2024 L FS Split-finger 0.5% .001 .000 .001 .000 50.0% 0.0 0
2024 L CH Changeup 3.4% .343 .369 .466 .278 5.3% 5.3 1
2024 L SIFT Sinker 659.0% 3.000 .284 .257 .239 0.0% 6.1 0
2024 L FC Cutter 2.1% .256 .300 .446 .429 14.3% 0.0 1
2024 L FF 4-Seamer 7.1% .220 .247 .263 .081 7.5% 5.0 0
2024 L ST Sweeper 2.2% .078 .080 .095 .000 0.0% 0.0 0
2024 L SL Slider 3.1% .139 .131 .159 .000 31.3% 0.0 0
2024 L CUKC Curveball 659.0% .000 .402 .351 .332 0.0% 12.5 0
2023 L FS Splitter 0.2% .000 .060 .044 .044 0.0% 0.0 0
2023 L CH Changeup 4.3% .200 .225 .333 .133 6.7% 0.0 0
2023 L SIFT Sinker 4.9% .222 .196 .222 .000 3.7% 0.0 0
2023 L FC Cutter 2.0% .000 .770 .402 .402 0.0% 0.0 0
2023 L FF 4-Seamer 6.9% .230 .294 .376 .146 3.5% 7.0 1
2023 L ST Sweeper 1.5% .000 .498 .442 .442 0.0% 0.0 0
2023 L SL Slider 4.3% .255 .305 .289 .034 9.5% 4.8 0
2023 L CUKC Curveball 3.8% .232 .235 .281 .049 19.0% 4.8 0
2022 L FS Splitter 0.1% .000 .000 .000 .000 100.0% 0.0 0
2022 L CH Changeup 3.8% .286 .253 .286 .000 7.1% 0.0 0
2022 L SIFT Sinker 4.6% .235 .252 .294 .059 0.0% 2.0 0
2022 L FC Cutter 1.0% .000 .244 .212 .212 0.0% 0.0 0
2022 L FF 4-Seamer 7.0% .321 .336 .386 .065 6.7% 6.7 0
2022 L ST Sweeper 0.8% .000 .121 .112 .112 0.0% 0.0 0
2022 L SL Slider 6.1% .212 .293 .280 .068 20.0% 8.0 0
2022 L CUKC Curveball 2.1% .245 .350 .278 .033 12.5% 25.0 0
2021 L CH Changeup 3.9% .333 .333 .293 .300 0.0% 0.3 0
2021 L SIFT Sinker 2.6% .333 .333 .293 .000 0.0% 0.3 0
2021 L FC Cutter 2.3% .300 .382 .352 .000 0.0% 25.0 0
2021 L FF 4-Seamer 12.1% .318 .341 .382 .000 0.0% 9.1 0
2021 L SL Slider 6.8% .600 .600 .527 .200 0.0% 0.6 0
2021 L CUKC Curveball 2.6% 1.000 1.000 .879 .300 0.0% 1.0 0
Season Split Pitch % xBAVG xWOBA xSLG ISO K% BB% HR
2025 R FS Split-finger 6.5% .302 .306 .407 .000 0.0% 0.0 0
2025 R CH Changeup 9.5% .296 .292 .380 .088 5.9% 0.0 0
2025 R FC Cutter 8.2% .231 .266 .285 .091 8.3% 0.0 0
2025 R FF 4-Seamer 21.3% .275 .297 .364 .104 3.8% 5.8 1
2025 R ST Sweeper 4.3% .303 .335 .344 .000 25.0% 12.5 0
2025 R SV Slurve 0.6% .159 .143 .167 .000 0.0% 0.0 0
2025 R SL Slider 9.1% .204 .190 .234 .050 30.0% 0.0 0
2024 R FS Splitter 659.0% .000 .340 .257 .260 0.0% 10.5 0
2024 R FS Split-finger 5.8% .257 .260 .340 .053 10.5% 0.0 0
2024 R CH Changeup 9.6% .199 .208 .240 .040 11.3% 1.9 0
2024 R SIFT Sinker 659.0% .220 .304 .500 .159 3.0% 1.0 0
2024 R FC Cutter 6.9% .218 .271 .255 .000 10.0% 10.0 0
2024 R FF 4-Seamer 19.5% .274 .308 .413 .192 8.8% 2.0 5
2024 R ST Sweeper 3.9% .359 .372 .441 .133 12.5% 6.3 0
2024 R SV Slurve 0.2% .000 .000 .000 .000 0.0% 0.0 0
2024 R SL Slider 8.9% .283 .314 .367 .119 19.1% 4.3 1
2024 R CUKC Curveball 659.0% .226 .275 .355 .240 5.0% 2.0 0
2023 R FS Splitter 2.3% .059 .052 .059 .000 35.3% 0.0 0
2023 R CH Changeup 11.3% .282 .306 .393 .111 11.3% 4.2 2
2023 R SIFT Sinker 8.2% .300 .338 .452 .152 4.7% 4.7 2
2023 R FC Cutter 6.3% .148 .172 .148 .000 13.8% 0.0 0
2023 R FF 4-Seamer 20.2% .311 .406 .574 .263 8.7% 10.2 8
2023 R ST Sweeper 2.5% .222 .358 .556 .334 0.0% 1.0 1
2023 R SV Slurve 0.1% .000 .000 .000 .000 0.0% 0.0 0
2023 R SL Slider 9.5% .308 .377 .544 .236 12.1% 5.2 4
2023 R CUKC Curveball 11.1% .224 .256 .299 .075 22.2% 4.4 0
2022 R FS Splitter 1.8% .237 .270 .263 .026 20.0% 10.0 0
2022 R SIFT Sinker 7.5% .323 .385 .494 .171 4.9% 9.8 1
2022 R FC Cutter 4.9% .182 .232 .364 .182 13.6% 0.0 1
2022 R FF 4-Seamer 22.9% .310 .385 .501 .191 8.4% 9.5 2
2022 R ST Sweeper 1.7% .201 .302 .227 .026 22.2% 22.2 0
2022 R SV Slurve 0.6% .000 .446 .389 .389 0.0% 0.0 0
2022 R SL Slider 9.8% .251 .323 .400 .149 17.5% 2.5 2
2022 R CUKC Curveball 11.8% .179 .198 .252 .073 23.4% 2.1 0
2021 R FS Splitter 1.0% .185 .178 .215 .000 33.3% 0.0 0
2021 R CH Changeup 10.7% .250 .229 .283 .111 22.2% 0.0 0
2021 R SIFT Sinker 5.5% .419 .450 .473 .000 20.0% 20.0 0
2021 R FC Cutter 2.9% .003 .003 .003 .000 0.0% 0.0 0
2021 R FF 4-Seamer 29.3% .222 .321 .436 .294 5.3% 5.3 3
2021 R SL Slider 10.7% .226 .282 .272 .000 28.6% 14.3 0
2021 R CUKC Curveball 9.4% .219 .222 .311 .333 33.3% 0.0 0