The Comp Constellation
Profile-shape similarity over six weighted feature groups, standardized within this season's 256 qualified hitters (292+ PA). Closer to the center star = more alike. xwOBA is deliberately excluded: this maps how hitters are built, not results twins.
strong match (0.55+)
moderate (0.45 to 0.55)
weaker (< 0.45)
star size + line weight scale with similarity · rings mark 0.70 / 0.50 / 0.30 · hover a star for why, click for the fingerprint
Radial fingerprint · population percentiles
Two profile shapes drawn over the same axes: overlap is what makes them comps, gaps are where they part. Chourio, Jackson in signal, the comp in amber.
MIL · bats R · 489 PA
Ranked comps for Chourio, Jackson
| # | Player | Similarity | Agrees on | Differs on | Open |
|---|---|---|---|---|---|
| 01 | House, Brady WSH · R · 308 PA | 0.68 | Chase rateMax exit velocityWalk rate | In-zone contact -1.5zBarrel rate -1.0zIsolated power -0.9z | Player Projection Swing lab |
| 02 | Smith, Cam HOU · R · 505 PA | 0.68 | Strikeout rateGround-ball rateWalk rate | In-zone contact -1.1zAvg exit velocity -1.1zBat speed +1.1z | Player Projection Swing lab |
| 03 | Rodríguez, Julio SEA · R · 576 PA | 0.68 | Sprint speedStrikeout rateWalk rate | Barrel rate -1.0zSwing length +1.0zIsolated power -0.9z | Player Projection Swing lab |
| 04 | Baldwin, Drake ATL · L · 539 PA | 0.66 | Swing lengthWhiff rateBarrel rate | Sprint speed -2.2zSweet-spot rate +1.2zFly-ball rate -1.0z | Player Projection Swing lab |
| 05 | Ramos, Heliot SF · R · 396 PA | 0.65 | xwOBA on contactSweet-spot rateAvg exit velocity | Fly-ball rate -1.4zSwing length -1.2zGround-ball rate +1.2z | Player Projection Swing lab |
| 06 | Adell, Jo LAA · R · 581 PA | 0.63 | Oppo rateStrikeout ratexwOBA on contact | Walk rate -1.1zGround-ball rate -1.1zBarrel rate -1.0z | Player Projection Swing lab |
| 07 | Nimmo, Brandon TEX · L · 587 PA | 0.62 | xwOBA on contactAvg exit velocityIn-zone contact | Oppo rate -1.1zSweet-spot rate +1.1zMax exit velocity -1.0z | Player Projection Swing lab |
| 08 | Hernández, Teoscar LAD · R · 421 PA | 0.62 | Walk rateOppo ratexwOBA on contact | In-zone contact -1.8zWhiff rate +1.1zSwing length +1.0z | Player Projection Swing lab |
| 09 | Tatis Jr., Fernando SD · R · 619 PA | 0.61 | Avg exit velocityBarrel rateSprint speed | Fly-ball rate -2.0zChase rate -1.3zPull rate +1.0z | Player Projection Swing lab |
| 10 | Stewart, Sal CIN · R · 632 PA | 0.61 | Fly-ball rateBarrel rateGround-ball rate | Sprint speed -1.6zIn-zone contact -1.5zOppo rate +1.2z | Player Projection Swing lab |
| 11 | Abreu, Wilyer BOS · L · 614 PA | 0.61 | Barrel rateMax exit velocityBat speed | Ground-ball rate -1.9zSweet-spot rate +1.4zPull rate +1.0z | Player Projection Swing lab |
| 12 | Sánchez, Jesús TOR · L · 307 PA | 0.60 | Ground-ball rateStrikeout rateSweet-spot rate | Sprint speed -1.8zIn-zone contact -1.4zSwing length -1.3z | Player Projection Swing lab |
Weighted RMS z-distance over 6 feature groups, standardized within the qualified population; similarity = exp(-alpha * d^2), one global fixed transform. xwOBA excluded by design: this matches profile shape, not outcome twins. Descriptive, not predictive.