John Silviano

PosDH

B/TL/R

Born1994-07-11

Age (2027)33

No MLB projection yet. Career stats below are historical.

Overview

AALAST SEASON 2019

Year	Age	Lvl / Team	PA	AVG/OBP/SLG	HR	SB	wRC+	WAR	MLE AVG/OBP/SLG
2017	23	A+MIA	426	.244/.311/.416	13	4	45	—	.173/.231/.294
2018	24	AA/A+/ROK2 orgs	344	.252/.344/.460	16	2	80	—	.204/.274/.376
2019	25	AAMIA	230	.151/.227/.254	4	0	2	—	.121/.175/.200

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.

show model inputsbasis 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.

Year	Age	Lvl	Team	MLB%	PA	AB	H	2B	3B	HR	BB	SO	HBP	SB	CS	AVG	OBP	SLG	OPS	ISO	BABIP	K%	BB%	wOBA	wRC+	BAT	RUN	FLD	POS	REP	WAR
▸ Career — actual stats, one row per stint (as recorded, no adjustments)
2012	18	ROK	GCL Blue Jays	—	141	116	19	4	2	2	22	21	1	0	3	164	302	284	587	121	179	15	16	274	22	—	—	—	—	—	—
2013	19	ROK	Bluefield Blue Jays	—	88	78	11	2	0	3	10	34	0	0	0	141	239	282	521	141	195	39	11	241	-14	—	—	—	—	—	—
2014	20	ROK	GCL Blue Jays	—	28	26	4	0	0	0	2	10	0	0	0	154	214	154	368		250	36	7	179	-39	—	—	—	—	—	—
2016	22	A	Greensboro Grasshoppers	—	171	156	33	13	0	8	13	57	2	0	0	212	281	449	729	237	275	33	8	320	23	—	—	—	—	—	—
2017	23	A+	Jupiter Hammerheads	—	426	385	94	17	5	13	37	127	1	4	0	244	311	416	727	171	328	30	9	321	45	—	—	—	—	—	—
2018	24	AA	Jacksonville Jumbo Shrimp	—	64	54	9	0	1	3	7	24	3	0	0	167	297	370	667	204	222	38	11	304	42	—	—	—	—	—	—
2018	24	A+	Jupiter Hammerheads	—	261	228	64	8	2	12	30	61	0	1	5	281	362	491	853	211	333	23	11	373	95	—	—	—	—	—	—
2018	24	ROK	GCL Marlins	—	19	16	2	0	0	1	2	4	1	1	0	125	263	312	576	188	91	21	11	269	7	—	—	—	—	—	—
2019	25	AA	Jacksonville Jumbo Shrimp	—	230	205	31	9	0	4	20	81	1	0	0	151	227	254	481	102	223	35	9	221	2	—	—	—	—	—	—
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
2012	18	ROK MLE	GCL Blue Jays	—	141	124	17	3	2	2	14	30	1	0	3	137	230	242	472	105	146	21	10	201	22	—	—	—	—	—	—
2013	19	ROK MLE	Bluefield Blue Jays	—	88	82	7	1	0	2	6	48	0	0	0	85	148	171	318	85	162	55	7	148	-14	—	—	—	—	—	—
2014	20	ROK MLE	GCL Blue Jays	—	28	27	3	0	0	0	1	14	0	0	0	111	143	111	254		204	50	4	110	-39	—	—	—	—	—	—
2016	22	A MLE	Greensboro Grasshoppers	—	171	161	22	9	0	4	8	81	2	0	0	137	187	267	454	130	244	47	5	202	23	—	—	—	—	—	—
2017	23	A+ MLE	Jupiter Hammerheads	—	426	394	68	12	3	10	29	181	1	4	0	173	231	294	526	122	286	42	7	235	45	—	—	—	—	—	—
2018	24	AA MLE	Jacksonville Jumbo Shrimp	—	64	57	7	0	1	2	4	28	3	0	0	123	219	263	482	140	196	44	6	230	42	—	—	—	—	—	—
2018	24	A+ MLE	Jupiter Hammerheads	—	261	239	55	8	1	11	21	86	0	1	5	230	292	410	702	180	302	33	8	308	95	—	—	—	—	—	—
2018	24	ROK MLE	GCL Marlins	—	19	17	2	0	0	1	1	6	1	1	0	118	211	294	505	176	70	32	5	178	7	—	—	—	—	—	—
2019	25	AA MLE	Jacksonville Jumbo Shrimp	—	230	215	26	8	0	3	13	98	1	0	0	121	175	200	375	79	198	43	6	171	2	—	—	—	—	—	—
2012	18	ROK MLE	GCL Blue Jays	—	141	124	17	3	2	2	14	30	1	0	3	137	230	242	472	105	160	21	10	201	22	—	—	—	—	—	—
2012	18	ROK RAW	GCL Blue Jays	—	141	116	19	4	2	2	22	21	1	0	3	164	302	284	587	121	179	15	16	274	22	—	—	—	—	—	—
2013	19	ROK MLE	Bluefield Blue Jays	—	88	82	7	1	0	2	6	48	0	0	0	85	148	171	318	85	156	55	7	148	-14	—	—	—	—	—	—
2013	19	ROK RAW	Bluefield Blue Jays	—	88	78	11	2	0	3	10	34	0	0	0	141	239	282	521	141	195	39	11	241	-14	—	—	—	—	—	—
2014	20	ROK MLE	GCL Blue Jays	—	28	27	3	0	0	0	1	14	0	0	0	111	143	111	254		231	50	4	110	-39	—	—	—	—	—	—
2014	20	ROK RAW	GCL Blue Jays	—	28	26	4	0	0	0	2	10	0	0	0	154	214	154	368		250	36	7	179	-39	—	—	—	—	—	—
2016	22	A MLE	Greensboro Grasshoppers	—	171	161	22	9	0	4	8	81	2	0	0	137	187	267	454	130	237	47	5	202	23	—	—	—	—	—	—
2016	22	A RAW	Greensboro Grasshoppers	—	171	156	33	13	0	8	13	57	2	0	0	212	281	449	729	237	275	33	8	320	23	—	—	—	—	—	—
2017	23	A+ MLE	Jupiter Hammerheads	—	426	394	68	12	3	10	29	181	1	4	0	173	231	294	526	122	283	42	7	235	45	—	—	—	—	—	—
2017	23	A+ RAW	Jupiter Hammerheads	—	426	385	94	17	5	13	37	127	1	4	0	244	311	416	727	171	328	30	9	321	45	—	—	—	—	—	—
2018	24	A+ MLE	3 teams	—	344	313	64	8	2	14	26	119	4	2	5	204	274	377	651	173	276	35	8	286	80	—	—	—	—	—	—
2018	24	A+ RAW	3 teams	—	344	298	75	8	3	16	39	89	4	2	5	252	344	460	804	208	304	26	11	355	80	—	—	—	—	—	—
2019	25	AA MLE	Jacksonville Jumbo Shrimp	—	230	215	26	8	0	3	13	98	1	0	0	121	175	200	375	79	200	43	6	171	2	—	—	—	—	—	—
2019	25	AA RAW	Jacksonville Jumbo Shrimp	—	230	205	31	9	0	4	20	81	1	0	0	151	227	254	481	102	223	35	9	221	2	—	—	—	—	—	—
2012	18	ROK MLE	GCL Blue Jays	—	141	125	17	3	2	2	14	30	1	0	3	136	230	240	470	104	146	21	10	201	22	—	—	—	—	—	—
2013	19	ROK MLE	Bluefield Blue Jays	—	88	82	7	1	0	2	6	48	0	0	0	85	148	171	318	85	162	55	7	148	-14	—	—	—	—	—	—
2014	20	ROK MLE	GCL Blue Jays	—	28	27	3	0	0	0	1	14	0	0	0	111	143	111	254		204	50	4	110	-39	—	—	—	—	—	—
2016	22	A MLE	Greensboro Grasshoppers	—	171	159	22	9	0	4	8	81	2	0	0	138	187	270	458	132	244	47	5	202	23	—	—	—	—	—	—
2017	23	A+ MLE	Jupiter Hammerheads	—	426	393	68	12	3	10	29	181	1	4	0	173	231	295	526	122	286	42	7	235	45	—	—	—	—	—	—
2018	24	A+ MLE	3 teams	—	344	311	64	8	2	14	26	119	4	2	5	206	274	379	653	174	269	35	8	286	80	—	—	—	—	—	—
2019	25	AA MLE	Jacksonville Jumbo Shrimp	—	230	214	26	8	0	3	13	98	1	0	0	121	175	201	376	79	198	43	6	171	2	—	—	—	—	—	—
▸ Career Totals
Career	—	MLE		—	1428	1316	207	41	7	35	97	571	9	6	8	157	220	279	499	122	240	40	7	222	36	-108	-2	+0	-36	+31	-11.7
/ 162G	—	MLE		—	650	599	94	19	3	16	44	260	4	3	4	157	219	279	498	122	239	40	7	222	36	-49	-1	+0	-16	+14	-5.3

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.

2019 AAJacksonville Jumbo Shrimp · 230 PAwOBA .214 → .171 (−43)K% 35.2% → 42.7%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	35.22%	÷1.007	×1.220	—	—	42.68%
BB% (unintentional) /PA	8.26%	÷1.015	×0.680	—	×0.998	5.52%
HBP% /PA	0.43%	—	×0.840	—	×0.998	0.36%
Singles /BIP	14.52%	÷1.008	×0.920	×0.971	×0.998	12.84%
Doubles /BIP	7.26%	÷0.975	×0.910	×0.971	×0.998	6.57%
Triples /BIP	0.00%	÷0.900	×0.880	×0.971	×0.998	0.00%
Home runs /BIP	3.23%	÷0.918	×0.800	—	×0.998	2.80%

Factors used: league row SL. Park (home-season share, regressed): HR 84, 1B 102, 2B 95, 3B 80, K 101, BB 103 — applied at half strength. Age: age 25 vs a level average of 24.8 → −0.2% on BB/HBP/hit rates (0.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.971.

Result: wOBA .214 → .171; ISO .102 → .086; BABIP .223 → .198. 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).

2018 A+Jupiter Hammerheads · 261 PAwOBA .361 → .308 (−53)K% 23.4% → 32.9%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	23.37%	÷1.009	×1.420	—	—	32.88%
BB% (unintentional) /PA	10.34%	÷0.967	×0.750	—	×0.988	7.93%
HBP% /PA	0.00%	—	×0.930	—	×0.988	0.00%
Singles /BIP	25.15%	÷1.018	×0.920	×0.994	×0.988	22.34%
Doubles /BIP	4.79%	÷0.903	×0.960	×0.994	×0.988	5.01%
Triples /BIP	1.20%	÷1.150	×0.810	×0.994	×0.988	0.83%
Home runs /BIP	7.19%	÷0.850	×0.880	—	×0.988	7.35%

Factors used: league row FSL. Park (home-season share, regressed): HR 70, 1B 104, 2B 80, 3B 130, K 102, BB 93 — applied at half strength. Age: age 24 vs a level average of 22.8 → −1.2% on BB/HBP/hit rates (1.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.994.

Result: wOBA .361 → .308; ISO .211 → .195; BABIP .333 → .302. 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).

2018 AAJacksonville Jumbo Shrimp · 64 PAwOBA .297 → .230 (−67)K% 37.5% → 43.5%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	37.50%	÷1.052	×1.220	—	—	43.49%
BB% (unintentional) /PA	10.94%	÷1.122	×0.680	—	×1.012	6.71%
HBP% /PA	4.69%	—	×0.840	—	×1.012	3.98%
Singles /BIP	16.67%	÷1.050	×0.920	—	×1.012	14.77%
Doubles /BIP	0.00%	÷0.875	×0.910	—	×1.012	0.00%
Triples /BIP	3.33%	÷0.900	×0.880	—	×1.012	3.30%
Home runs /BIP	10.00%	÷1.041	×0.800	—	×1.012	7.78%

Factors used: league row SL. Park (home-season share, regressed): HR 108, 1B 110, 2B 75, 3B 80, K 110, BB 124 — applied at half strength. Age: age 24 vs a level average of 24.8 → +1.2% on BB/HBP/hit rates (0.8 yr younger than average).

Result: wOBA .297 → .230; ISO .204 → .162; BABIP .222 → .196. 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).

2018 ROKGCL Marlins · 19 PAwOBA .262 → .178 (−84)K% 21.1% → 30.3%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	21.05%	÷1.000	×1.440	—	—	30.32%
BB% (unintentional) /PA	10.53%	÷1.000	×0.620	—	×0.955	6.23%
HBP% /PA	5.26%	—	×0.720	—	×0.955	3.62%
Singles /BIP	8.33%	÷1.000	×0.820	—	×0.955	6.53%
Doubles /BIP	0.00%	÷1.000	×0.720	—	×0.955	0.00%
Triples /BIP	0.00%	÷1.000	×0.720	—	×0.955	0.00%
Home runs /BIP	8.33%	÷1.000	×0.780	—	×0.955	6.21%

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).

Result: wOBA .262 → .178; ISO .188 → .132; BABIP .091 → .070. 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).

2017 A+Jupiter Hammerheads · 426 PAwOBA .314 → .235 (−79)K% 29.8% → 42.6%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	29.81%	÷0.995	×1.420	—	—	42.55%
BB% (unintentional) /PA	8.69%	÷0.947	×0.750	—	×0.998	6.87%
HBP% /PA	0.23%	—	×0.930	—	×0.998	0.22%
Singles /BIP	22.87%	÷1.046	×0.920	×1.009	×0.998	20.26%
Doubles /BIP	6.59%	÷1.094	×0.960	×1.009	×0.998	5.83%
Triples /BIP	1.94%	÷1.131	×0.810	×1.009	×0.998	1.40%
Home runs /BIP	5.04%	÷0.944	×0.880	—	×0.998	4.69%

Factors used: league row FSL. Park (home-season share, regressed): HR 89, 1B 109, 2B 119, 3B 126, K 99, BB 89 — applied at half strength. Age: age 23 vs a level average of 22.8 → −0.2% on BB/HBP/hit rates (0.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.009.

Result: wOBA .314 → .235; ISO .171 → .126; BABIP .328 → .286. 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).

2016 AGreensboro Grasshoppers · 171 PAwOBA .309 → .202 (−107)K% 33.3% → 47.3%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	33.33%	÷0.943	×1.340	—	—	47.34%
BB% (unintentional) /PA	7.02%	÷0.982	×0.660	—	—	4.72%
HBP% /PA	1.17%	—	×0.770	—	—	0.90%
Singles /BIP	12.12%	÷1.002	×0.920	×1.050	—	11.69%
Doubles /BIP	13.13%	÷0.976	×0.820	×1.050	—	11.58%
Triples /BIP	0.00%	÷1.042	×0.940	×1.050	—	0.00%
Home runs /BIP	8.08%	÷1.378	×0.820	—	—	4.81%

Factors used: league row SAL. Park (home-season share, regressed): HR 176, 1B 100, 2B 95, 3B 108, K 89, BB 96 — applied at half strength. Age: age 22 vs a level average of 22.0 → +0.0% on BB/HBP/hit rates (0.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.

Result: wOBA .309 → .202; ISO .237 → .134; BABIP .275 → .244. 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 ROKGCL Blue Jays · 28 PAwOBA .175 → .110 (−65)K% 35.7% → 51.4%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	35.71%	÷1.000	×1.440	—	—	51.43%
BB% (unintentional) /PA	7.14%	÷1.000	×0.620	—	×0.995	4.41%
HBP% /PA	0.00%	—	×0.720	—	×0.995	0.00%
Singles /BIP	25.00%	÷1.000	×0.820	—	×0.995	20.40%
Doubles /BIP	0.00%	÷1.000	×0.720	—	×0.995	0.00%
Triples /BIP	0.00%	÷1.000	×0.720	—	×0.995	0.00%
Home runs /BIP	0.00%	÷1.000	×0.780	—	×0.995	0.00%

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 20 vs a level average of 19.5 → −0.5% on BB/HBP/hit rates (0.5 yr older than average).

Result: wOBA .175 → .110; ISO .000 → .000; BABIP .250 → .204. 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).

2013 ROKBluefield Blue Jays · 88 PAwOBA .235 → .148 (−87)K% 38.6% → 54.9%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	38.64%	÷1.000	×1.420	—	—	54.86%
BB% (unintentional) /PA	11.36%	÷1.000	×0.640	—	×1.008	7.33%
HBP% /PA	0.00%	—	×0.740	—	×1.008	0.00%
Singles /BIP	13.64%	÷1.000	×0.840	×1.024	×1.008	11.81%
Doubles /BIP	4.55%	÷1.000	×0.740	×1.024	×1.008	3.47%
Triples /BIP	0.00%	÷1.000	×0.740	×1.024	×1.008	0.00%
Home runs /BIP	6.82%	÷1.000	×0.800	—	×1.008	5.50%

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 19 vs a level average of 19.5 → +0.8% on BB/HBP/hit rates (0.5 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.024.

Result: wOBA .235 → .148; ISO .141 → .085; BABIP .195 → .162. 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).