Alvaro Rondon

PosSS
B/TL/R
Born1990-09-06
Age (2027)36
No MLB projection yet. Career stats below are historical.
Overview
ROKLAST SEASON 2015
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WARMLE AVG/OBP/SLG
201423ROKARI81.286/.321/.3640431—.215/.235/.278
201524ROKARI200.312/.373/.39202055—.240/.280/.295
Contract
No contract data on file.

Career Stats + Projections

Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips: RAW = as recorded · CTX = with park/league context · A+C = actual + context combined · MLE = level/park-neutral
Methodology▸ how these numbers are built

All seasons translated to park-neutral MLB-equivalent (MLE) and combined per year. 2027 = full-season projection (no games played yet). 2028+ via Advanced Marcel + aging curve.

YearAge LvlTeam MLB% PAAB H2B3BHR BBSOHBP SBCS AVGOBPSLGOPS ISOBABIP K%BB% wOBAwRC+ BATRUNFLDPOSREP WAR
▸ Career — actual stats, one row per stint (as recorded, no adjustments)
201423 ROKACL D-backs — 8177 22410 4130 40 286321364685 78344 165 308 31 — — — — — —
201524 ROKACL D-backs — 200176 55640 16271 201 312373392765 80359 148 334 55 — — — — — —
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
201423 ROK MLEACL D-backs — 8179 17310 2190 40 215235278513 63270 232 214 31 — — — — — —
201524 ROK MLEACL D-backs — 200183 44430 9391 201 240280295575 55282 204 250 55 — — — — — —
201423 ROK MLEACL D-backs — 8179 17310 2190 40 215235278513 63283 232 214 31 — — — — — —
201423 ROK RAWACL D-backs — 8177 22410 4130 40 286321364685 78344 165 308 31 — — — — — —
201524 ROK MLEACL D-backs — 200183 44430 9391 201 240280295575 55297 204 250 55 — — — — — —
201524 ROK RAWACL D-backs — 200176 55640 16271 201 312373392765 80359 148 334 55 — — — — — —
201423 ROK MLEACL D-backs — 8179 17310 2190 40 215235278513 63270 232 214 31 — — — — — —
201524 ROK MLEACL D-backs — 200188 44430 9391 201 234280287567 53282 204 250 55 — — — — — —
▸ Career Totals
Career— MLE — 281262 61740 11581 241 233266290556 57293 214 240 48 -17 +4 +0 +3 +6 -0.4
/ 162G— MLE — 650606 1411690 251342 562 233265289554 56293 214 240 48 -40 +10 +0 +7 +14 -0.9

How the minor-league lines were translated

One row per minor-league stint. Open a row to see each step: the raw rate, the park adjustment, the league/level factor, the age adjustment (hitters) and the resulting MLE rate. Factors are the same ones listed on the MLE Factors page.

2015 ROKACL D-backs · 200 PAwOBA .332 → .250 (−82)K% 13.5% → 19.4%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA13.50%÷1.000×1.440——19.44%
BB% (unintentional) /PA8.00%÷1.000×0.620—×0.9454.69%
HBP% /PA0.50%—×0.720—×0.9450.34%
Singles /BIP30.20%÷1.000×0.820×1.036×0.94524.25%
Doubles /BIP4.03%÷1.000×0.720×1.036×0.9452.84%
Triples /BIP2.68%÷1.000×0.720×1.036×0.9451.89%
Home runs /BIP0.00%÷1.000×0.780—×0.9450.00%

Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 25 vs a level average of 19.5 → −5.5% on BB/HBP/hit rates (5.5 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.036.

Result: wOBA .332 → .250; ISO .080 → .057; BABIP .359 → .282. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2014 ROKACL D-backs · 81 PAwOBA .300 → .214 (−86)K% 16.0% → 23.1%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA16.05%÷1.000×1.440——23.11%
BB% (unintentional) /PA4.94%÷1.000×0.620—×0.9552.92%
HBP% /PA0.00%—×0.720—×0.9550.00%
Singles /BIP26.56%÷1.000×0.820×1.032×0.95521.47%
Doubles /BIP6.25%÷1.000×0.720×1.032×0.9554.44%
Triples /BIP1.56%÷1.000×0.720×1.032×0.9551.11%
Home runs /BIP0.00%÷1.000×0.780—×0.9550.00%

Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 24 vs a level average of 19.5 → −4.5% on BB/HBP/hit rates (4.5 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.032.

Result: wOBA .300 → .214; ISO .078 → .052; BABIP .344 → .270. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).