Rosternomics

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Ian Rebhan

Diamondbacks

2022–present Β· 3 drafts Β· 64 picks

Early-Round Selection
-19.1
#158 of 172
rds 1–10, cost-ctrl
Late-Round Value
-7.6
#98 of 172
rds 11+, total career
Total DVOS
-66.1
#158 of 172
-22.03/draft
Hitter DVOS
-12.0
#157 of 172
reliable skill (+0.54)
Career fWAR drafted
1
#165 of 172

Value by position β€” where the value came from (descriptive)

PosPicksfWARDVOS
P1-0 -0.9
IF1-0 -2.5
OF21 -9.5

Position from each player's primary MLB fielding spot; never-MLB picks excluded. This table is descriptive, not a skill ranking β€” per-position DVOS isn't reliable at this granularity (split-half β‰ˆ 0 for P/OF, a small-sample mirage for C). The one reliable position cut is Hitter vs Pitcher: drafting hitters (C/IF/OF) above slot repeats (split-half +0.54, the KPI above), but drafting pitchers above slot does not (β‰ˆ 0) β€” so we rank Hitter DVOS and leave pitcher out.

Top picks β€” who drove the value

YrOvrPlayerPosfWARExpDVOS
202431Ryan WaldschmidtOF 1.22.9 -1.7
202312Tommy TroyOF 0.18.0 -7.9

By draft class

YearPicksfWARExpectedDVOS
2022210.0 28.2-28.2
202321-0.1 21.6-21.7
2024221.2 17.4-16.2
Total64 1– -66.1

DVOS = Ξ£ (a pick's career fWAR βˆ’ the expected fWAR for that overall slot), credited to the scouting director SABR lists for that draft. We only attribute years with one unambiguous director on record; years where SABR lists multiple names (handoffs/overlaps) or none are left out, so a director's record here may skip years he was involved in β€” see the coverage note on the leaderboard. Single drafts are noise-dominated β€” one star swamps a class β€” so read the multi-year totals, not any one year. Full method on the DVOS page.