Rosternomics

2009 MLB Draft

Every MLB amateur draft, 1985–2025. Real = career WAR so far. Expected = the model's full-career projection for this slot × position × age-at-draft (HS vs college), ± a predictive band. DVOS = Real minus what the same cohort has produced by the same number of years post-draft (apples-to-apples — so we don't punish a 2024 pick for not yet being a 10-yr veteran). Example: Bazzana (2024 #1, college IF) has Real 0.8; the typical #1 college IF has produced 1.6 WAR by year 2 post-draft, so his DVOS = −0.8 (0.8 behind cohort); long-run Expected ≈ 40 WAR. Model: empirical-Bayes hierarchical, fit on 41 years of realized outcomes. SD leaderboard →

Round:
Year Pick Rd Team Player Pos Age B/T Ht Wt Bonus Bonus% Scouting Dir GM / POBO Real DVOS Expected
2009 1 1.1 WSN Stephen Strasburg P P 21 COLL R/R 6'5" 239 Dana Brown Michael Rizzo 37.8 +18.1 19.6±3.8
2009 2 1.2 SEA Dustin Ackley IF 2B 21 COLL L/R 6'1" 205 Tom McNamara Jack Zduriencik 6.8 -14.8 21.5±4.0
2009 3 1.3 SDP Donavan Tate OF CF 19 HS R/R 6'3" 200 Bill Gayton Fred Uhlman 0.0 -14.3 14.3±4.2
2009 4 1.4 PIT Tony Sanchez C C 21 COLL R/R 5'11" 220 Greg Smith Neal Huntington 0.5 -24.0 24.4±3.7
2009 5 1.5 BAL Matt Hobgood P P 19 HS R/R 6'4" 245 Joe Jordan Andy MacPhail 0.0 -9.9 9.9±3.9
2009 6 1.6 SFG Zack Wheeler P P 19 HS L/R 6'4" 195 John Barr Brian Sabean 37.7 +27.7 9.9±3.8
2009 7 1.7 ATL Mike Minor P P 22 COLL R/L 6'4" 210 Roy Clark Frank Wren 17.7 +9.8 7.9±3.8
2009 8 1.8 CIN Mike Leake P P 22 COLL R/R 5'10" 165 Chris Buckley Walt Jocketty 21.2 +13.3 7.9±3.7
2009 9 1.9 DET Jacob Turner P P 18 HS R/R 6'5" 215 David Chadd Dave Dombrowski -0.5 -6.3 5.8±3.8
2009 10 1.10 WSN Drew Storen P P 22 COLL S/R 6'1" 200 Dana Brown Michael Rizzo 4.5 -3.4 7.9±3.7
2009 11 1.11 COL Tyler Matzek P P 19 HS L/L 6'3" 250 Bill Schmidt Daniel O'Dowd 3.5 -2.0 5.5±3.7
2009 12 1.12 KCR Aaron Crow P P 23 COLL R/R 6'3" 195 Dayton Moore -0.0 -7.9 7.9±3.7
2009 13 1.13 OAK Grant Green IF 2B 22 COLL R/R 6'3" 180 Eric Kubota Billy Beane -0.9 -11.8 10.8±3.7
2009 14 1.14 TEX Matt Purke P P 19 HS L/L 6'4" 215 Ron Hopkins Jon Daniels 0.0 -5.5 5.5±3.7
2009 15 1.15 CLE Alex White P P 21 COLL R/R 6'3" 220 Brad Grant Mark Shapiro -0.6 -8.5 7.9±3.7
2009 16 1.16 ARI Bobby Borchering IF 3B 19 HS S/R 6'2" 205 Tom Allison Josh Byrnes 0.0 -2.8 2.8±3.7
2009 17 1.17 ARI AJ Pollock OF CF 22 COLL R/R 6'1" 210 Tom Allison Josh Byrnes 21.4 +17.1 4.4±3.7
2009 18 1.18 MIA Chad James P P 18 HS L/L 6'3" 180 Larry Beinfest 0.0 -5.5 5.5±3.7
2009 19 1.19 STL Shelby Miller P P 19 HS R/R 6'3" 225 John Mozeliak 7.5 +2.0 5.5±3.7
2009 20 1.20 TOR Chad Jenkins P P 22 COLL R/R 6'4" 230 JP Ricciardi 0.1 -5.3 5.5±3.7
2009 21 1.21 HOU Jio Mier IF SS 19 HS R/R 6'2" 204 Bobby Heck Ed Wade 0.0 -2.8 2.8±3.7
2009 22 1.22 MIN Kyle Gibson P P 22 COLL R/R 6'6" 200 Deron Johnson Bill Smith 22.3 +16.8 5.5±3.7
2009 23 1.23 CHW Jared Mitchell OF CF 21 COLL L/L 6'0" 205 Kenny Williams 0.0 -4.4 4.4±3.7
2009 24 1.24 ANA Randal Grichuk OF RF 18 HS R/R 6'0" 210 Eddie Bane Tony Reagins 14.4 +6.5 8.0±3.7
2009 25 1.25 ANA Mike Trout OF CF 18 HS R/R 6'1" 235 Eddie Bane Tony Reagins 85.4 +77.4 8.0±3.7
2009 26 1.26 MIL Eric Arnett P P 21 COLL R/R 6'5" 230 Bruce Seid Douglas Melvin 0.0 -3.0 3.0±3.7
2009 27 1.27 SEA Nick Franklin IF 2B 18 HS S/R 6'1" 190 Tom McNamara Jack Zduriencik 0.7 -2.0 2.8±3.7
2009 28 1.28 BOS Rey Fuentes OF CF 18 HS L/L 6'0" 160 Jason McLeod Theo Epstein -0.7 -3.1 2.4±3.7
2009 29 1.29 NYY Slade Heathcott OF RF 19 HS L/L 6'1" 205 Damon Oppenheimer Brian Cashman 0.5 -1.8 2.4±3.7
2009 30 1.30 TBR LeVon Washington OF CF 18 HS L/R 5'11" 170 R J Harrison Andrew Friedman 0.0 -2.4 2.4±3.7
2009 31 1.31 CHC Brett Jackson OF CF 21 COLL L/R 6'2" 220 Tim Wilken Jim Hendry 0.1 -3.7 3.8±3.7
2009 32 1.32 COL Tim Wheeler OF CF 21 COLL L/R 6'4" 205 Bill Schmidt Daniel O'Dowd 0.0 -3.8 3.8±3.7

Model: empirical-Bayes hierarchical — smooth monotone slot curve × position group (P/IF/OF/C/DH) × age bin (HS <20 vs COLL 20+) × maturity. The slot curve is forced monotone-decreasing within each position+age cell, so pick N can't have lower expected than pick N+1 by construction. Predictive ± band = √(σ²·(1 + 1/n_cell)) — pooled within-cell residual SD plus the cell-mean uncertainty for a new pick at that cell. Fallback chain when a (slot, pos, age) cell is too sparse: → (slot, pos) → (slot). Position × age effects: pitchers debut earlier (high realized at 2 yrs, lower career due to attrition); college catchers ~2× HS catchers career WAR at top slots; HS slot-1 IF/OF carry premium upside (Harper/Correa/A-Rod pattern). Coverage: position 100% (1985–2025), bio (born/ht/wt) ~97%, age 97%, signing bonus only ~11% (sparse pre-2008 — MLB Stats API hasn't backfilled). SD attribution follows SABR (single unambiguous name per team-year), GM uses our hire/POBO records. Team/GM development effects intentionally NOT in the model — that signal belongs on the DVOS-attribution side (per-SD on /sds, per-GM in this table), or it would collapse to zero by construction.