The Comp Constellation

Profile-shape similarity over six weighted feature groups, standardized within this season's 264 qualified hitters (202+ 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. Jackson, Jeremiah in signal, the comp in amber.

BAL · bats R · 224 PA

Ranked comps for Jackson, Jeremiah

#PlayerSimilarityAgrees onDiffers onOpen
01 Andujar, Miguel SD · R · 258 PA 0.71 Pull rateSwing lengthGround-ball rate Barrel rate -1.4zOppo rate -1.0zWhiff rate -0.8z Player Projection Swing lab
02 Sánchez, Jesús TOR · L · 251 PA 0.65 Isolated powerFly-ball rateWhiff rate Swing length -1.7zPull rate -1.1zWalk rate +1.0z Player Projection Swing lab
03 Vientos, Mark NYM · R · 269 PA 0.64 Avg exit velocitySwing lengthChase rate Ground-ball rate -1.3zFly-ball rate +1.2zWhiff rate +1.1z Player Projection Swing lab
04 Henderson, Gunnar BAL · L · 454 PA 0.63 Sweet-spot rateAvg exit velocityxwOBA on contact Walk rate +2.0zOppo rate -1.1zSprint speed +0.9z Player Projection Swing lab
05 Realmuto, J.T. PHI · R · 271 PA 0.60 xwOBA on contactOppo rateHard-hit rate Walk rate +1.9zGround-ball rate -1.3zBarrel rate -1.3z Player Projection Swing lab
06 Walker, Christian HOU · R · 413 PA 0.60 Barrel rateIn-zone contactxwOBA on contact Walk rate +2.0zGround-ball rate -1.3zChase rate -1.1z Player Projection Swing lab
07 Martínez, Angel CLE · L · 261 PA 0.60 Pull rateBarrel rateMax exit velocity Ground-ball rate -1.2zSweet-spot rate +1.2zAvg exit velocity -1.1z Player Projection Swing lab
08 Peraza, Oswald LAA · R · 294 PA 0.58 Swing lengthOppo rateChase rate Strikeout rate +1.6zPull rate -1.4zAvg exit velocity -1.4z Player Projection Swing lab
09 Peña, Jeremy HOU · R · 217 PA 0.58 In-zone contactBat speedPull rate Walk rate +1.7zSprint speed +1.5zBarrel rate -1.5z Player Projection Swing lab
10 Duran, Ezequiel TEX · R · 339 PA 0.58 In-zone contactIsolated powerChase rate Walk rate +1.7zSprint speed +1.4zSweet-spot rate +1.2z Player Projection Swing lab
11 Burger, Jake TEX · R · 390 PA 0.57 Barrel rateAvg exit velocitySweet-spot rate Walk rate +2.0zWhiff rate +1.3zStrikeout rate +1.2z Player Projection Swing lab
12 Stott, Bryson PHI · L · 372 PA 0.57 xwOBA on contactHard-hit ratePull rate Walk rate +1.7zGround-ball rate -1.3zWhiff rate -1.1z 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.