DDiamond IndexNew Jersey Baseball

Diamond Index · 2025-2026

Team Rankings

Opponent-adjusted run production and prevention, expressed on a neutral-field, seven-inning scale.

Rated programs368
Statewide ratings

Diamond Index

Updated 7/15/2026
#Record
1NJAC28-40.875+29012.792.0395.9+1.88
2Tri-County27-40.871+24014.382.3894.2+2.07
3Big North21-50.808+15811.602.5587.4+2.09
4Big North22-60.786+13812.322.7886.4+2.06
5SEC23-60.793+1569.612.3085.3+1.53
6Olympic25-50.833+19810.422.8382.7+1.33
7Big North26-40.867+1889.142.6581.8+1.28
8UCC28-50.848+28311.102.5281.8+1.06
9Shore18-90.667+1499.902.7180.7+1.46
10Big North28-30.903+23210.822.5980.0+0.89
11Skyland22-60.786+1087.452.0379.7+1.63
12Cape-Atlantic22-80.733+11911.243.4979.6+2.03
13Tri-County24-60.800+1679.622.5679.5+1.35
14Tri-County21-60.778+1179.773.0479.5+1.49
15Big North25-70.781+1709.792.8378.4+1.26
16NJAC22-70.759+1339.603.1478.4+1.32
17Shore25-80.758+1829.623.0578.2+1.21
18Big North20-80.714+1228.662.5778.1+1.45
19Big North16-140.533+679.253.1775.9+1.98
20Big North21-80.724+828.013.2875.8+1.59
21UCC21-50.808+1498.683.1175.7+0.83
22Olympic21-90.700+1339.613.4474.5+1.17
23Shore20-60.769+15410.683.6573.9+0.78
24SEC23-50.821+1618.482.7373.8+0.80
25BCSL24-40.857+1549.383.3073.7+0.79
26Cape-Atlantic18-90.667+887.912.9973.3+1.24
27Skyland18-90.667+738.813.9373.2+1.38
28Shore13-110.542+278.973.8072.7+1.76
29HCIAL18-100.643+1408.102.4972.7+0.74
30Big North22-70.759+828.003.7872.4+1.11
31UCC21-100.677+1479.033.7772.3+0.85
32Tri-County20-70.741+947.893.2972.1+1.05
33NJIC22-60.786+1267.983.5371.8+0.65
34Big North22-80.733+738.864.7671.8+1.12
35Skyland19-110.633+868.493.9171.7+1.32
36CVC23-60.793+1046.812.8471.5+0.72
37NJAC22-90.710+957.123.0371.3+1.26
38Shore20-80.714+1067.653.2470.8+0.92
39Shore20-70.741+868.063.8070.6+1.10
40Shore20-100.667+1028.203.8570.5+1.07
41SEC21-80.724+758.094.0070.0+1.10
42Skyland22-70.759+845.592.4469.5+0.80
43CVC19-80.704+1208.214.0069.5+0.63
44NJAC20-70.741+858.023.5169.4+0.94
45Olympic20-60.769+767.093.6369.3+0.92
46NJAC18-80.692+1057.943.4969.2+0.71
47Skyland18-140.563+619.214.4668.8+1.27
48Big North15-90.625+437.013.3768.8+1.30
49Shore18-90.667+248.704.2668.7+1.58
50NJAC17-120.586+1119.134.1268.7+0.91
51CVC21-90.700+986.683.0168.6+0.70
52Colonial20-80.714+1079.314.1268.5+0.58
53NJAC16-120.571+418.044.3268.3+1.37
54Shore14-130.519+418.433.8668.2+1.52
55GMC16-110.593+977.323.2267.8+0.72
56GMC21-100.677+507.043.6067.7+1.12
57GMC22-60.786+1667.223.0967.5+0.19
58Big North17-80.680+566.133.1167.4+0.83
59SEC16-140.533+356.813.6267.1+1.31
60Big North16-100.615+556.853.5367.1+1.13
61Shore17-110.607+807.203.3166.8+0.93
62Skyland13-170.433+359.364.6366.6+1.36
63Shore15-120.556+407.473.8966.5+1.26
64CVC18-80.692+717.804.3366.4+0.71
65Cape-Atlantic18-100.643+1348.933.8766.4+0.44
66Big North15-120.556+388.224.5966.3+1.13
67Shore21-90.700+515.142.6966.3+0.76
68Cape-Atlantic15-110.577+427.733.8166.2+1.25
69NJAC14-120.538+107.004.0065.9+1.47
70Colonial22-70.759+956.253.4765.9+0.48
71SEC20-90.690+937.843.8165.9+0.54
72Skyland17-80.680+928.754.5065.8+0.71
73NJIC17-120.586+938.774.9465.7+0.75
74NJIC22-80.733+796.433.9065.3+0.46
75Shore18-100.643+466.673.7765.2+0.92
76HCIAL21-90.700+1116.433.2065.1+0.43
77SEC19-80.704+1007.673.9165.1+0.45
78Big North16-120.571+107.274.4664.9+1.26
79Big North22-60.786+736.064.0064.9+0.39
80Olympic16-130.552+127.034.0564.8+1.36
81Olympic14-100.583+157.064.0564.5+1.12
82GMC19-80.704+1057.113.8164.5+0.33
83Olympic15-120.556+17.024.4564.4+1.21
84Big North16-100.615+848.254.1864.1+0.60
85Olympic15-120.556+306.964.4364.1+0.96
86BCSL14-90.609+896.653.3464.0+0.44
87UCC14-120.538+718.124.1063.9+0.85
88Shore17-110.607+456.493.7463.9+1.04
89SEC20-100.667+1167.163.7963.7+0.25
90Olympic16-100.615+25.863.9163.6+1.18
91SEC12-140.462+296.814.2863.6+1.11
92GMC17-120.586+357.114.0963.5+0.85
93NJAC14-140.500+469.145.5863.5+0.84
94GMC19-80.704+586.093.5363.4+0.70
95CVC17-90.654+678.865.4763.4+0.66
96NJAC17-90.654+706.523.3363.3+0.48
97Big North16-110.593+317.184.7663.1+0.86
98UCC15-110.577+117.665.0163.1+1.13
99NJAC18-90.667+816.744.0062.9+0.30
100Tri-County15-110.577+176.503.9562.9+1.02
101GMC15-140.517-26.064.0262.8+1.04
102Shore12-160.429+126.874.1062.3+1.34
103NJAC15-130.536+135.743.8361.8+0.95
104Cape-Atlantic16-120.571+778.134.5861.7+0.57
105Tri-County12-120.500+126.724.1461.6+1.19
106NJAC10-150.400-336.735.2761.6+1.63
107Big North14-140.500+326.764.3261.5+0.94
108Skyland12-110.522+25.353.7261.4+1.22
109Shore15-110.577+606.424.0061.1+0.52
110Olympic12-130.480-77.314.9261.0+1.25
111BCSL20-40.833+1757.354.0960.4-0.97
112BCSL16-80.667+506.574.2560.4+0.38
113CVC13-140.481+397.525.1360.1+0.54
114Cape-Atlantic16-90.640+396.934.6560.1+0.40
115UCC14-120.538-105.254.1159.9+0.99
116NJAC18-80.692+586.083.8759.8+0.19
117NJAC21-70.750+835.823.6759.8-0.11
118Tri-County16-90.640+846.364.0159.7+0.25
119Shore16-100.615-55.534.4159.6+0.80
120Shore15-110.577+65.374.0559.3+0.67
121Tri-County19-80.704+1747.824.7659.1-0.20
122Big North15-120.556+1365.763.5659.1+0.32
123Shore14-130.519-245.594.5558.8+0.83
124NJIC23-40.852+1686.143.3958.7-0.73
125CVC16-130.552-195.164.6558.7+0.82
126Olympic12-140.462+225.323.8758.3+0.54
127Shore15-120.556+366.114.4357.8+0.46
128SEC13-150.464-36.044.7757.7+0.90
129Shore11-120.478-34.553.7757.5+0.84
130Olympic10-140.417-355.204.5057.3+1.21
131Cape-Atlantic12-130.480-475.994.9257.0+1.15
132GMC14-150.483-36.004.6857.0+0.68
133Shore14-110.560-174.974.2956.6+0.68
134GMC14-100.583+406.064.1756.6+0.37
135Shore10-150.400+314.873.9256.5+0.51
136CVC13-110.542+216.215.6456.4+0.40
137Big North15-160.484+55.164.0756.2+0.55
138GMC14-130.519+485.223.7556.2+0.25
139UCC11-130.458+196.614.8056.2+0.55
140Tri-County21-90.700+795.333.7056.2-0.27
141NJIC20-70.741+986.605.1256.1-0.33
142Skyland14-100.583-185.554.6756.0+0.86
143Big North12-150.444-316.615.6555.4+0.86
144Shore13-100.565+95.705.1755.4+0.42
145SEC9-130.409-275.304.5555.4+0.85
146Big North12-150.444-365.104.9655.4+0.76
147Tri-County11-130.458-606.175.6055.1+1.20
148Big North12-150.444+375.114.4555.0+0.35
149Shore13-100.565-416.286.2555.0+0.84
150Shore9-160.360-465.364.5654.8+1.09
151GMC11-150.423+65.174.1554.8+0.58
152NJIC17-70.708+1357.305.0954.7-1.07
153Big North11-150.423+116.805.6954.6+0.61
154NJAC15-120.556-45.004.7554.5+0.43
155Tri-County16-100.615-136.725.8654.4+0.35
156NJIC16-130.552-16.125.4554.3+0.40
157Shore11-110.500-123.543.4354.2+0.59
158GMC12-120.500+55.944.9354.1+0.45
159NJIC18-110.621+565.204.2254.1+0.00
160NJIC16-140.533+906.666.0654.1-0.26
161GMC17-100.630+935.844.1653.9-0.55
162BCSL11-150.423-275.335.0053.7+0.85
163GMC25-40.862+2135.874.5853.7-1.41
164NJAC17-100.630+355.324.3853.7+0.01
165SEC12-140.462+36.425.8753.4+0.54
166Shore10-130.435-464.645.6053.3+0.93
167Skyland8-120.400+37.436.3953.3+0.55
168NJAC10-180.357-365.455.0052.8+0.83
169NJAC13-130.500+15.234.8152.7+0.29
170Big North8-190.296-475.485.3152.7+0.94
171HCIAL16-120.571+44.955.2152.6+0.13
172BCSL16-100.615+595.744.7952.6-0.27
173NJAC11-130.458-85.244.7052.6+0.59
174Shore4-170.190-605.624.9552.5+1.62
175CVC12-140.462-46.336.1752.4+0.46
176NJAC12-140.462-35.354.7652.4+0.45
177UCC10-150.400-575.335.2852.4+0.98
178GMC18-90.667+805.725.0252.2-0.55
179Skyland11-150.423-166.015.9752.2+0.41
180Cape-Atlantic9-150.375-436.205.4152.1+1.00
181Big North11-170.393-575.085.6251.9+0.60
182NJIC17-100.630+956.305.8051.8-0.86
183HCIAL12-150.444-26.405.6951.8+0.33
184GMC6-170.261-425.965.3351.7+1.04
185SEC14-70.667+866.234.5151.7-0.81
186NJAC13-130.500+76.865.9951.6+0.18
187Colonial13-130.500+124.744.4551.4+0.19
188SEC10-120.455+276.815.5851.2-0.06
189Colonial10-130.435+36.375.7051.1+0.30
190UCC13-120.520-385.485.3551.0+0.41
191Shore11-140.440-226.716.4151.0+0.48
192Cape-Atlantic7-150.318-496.075.4250.8+1.01
193Big North10-170.370-385.165.4850.8+0.60
194Skyland13-110.542-134.525.4350.6+0.02
195Cape-Atlantic14-120.538-118.067.3150.5+0.22
196NJIC17-100.630+234.704.8650.5-0.35
197Skyland9-170.346-355.034.8950.5+0.74
198NJIC16-140.533+45.275.5050.3-0.04
199CVC9-130.409-205.296.1550.3+0.36
200UCC9-160.360-915.946.4350.2+1.05
201GMC0-00.00005.795.7950.00.00
202GMC7-160.304-696.336.3249.9+1.06
203SEC11-140.440+184.704.3449.7-0.16
204Colonial14-120.538+45.885.4249.7+0.21
205Shore9-170.346-34.384.6649.6+0.35
206Skyland12-90.571+384.924.8349.6-0.64
207GMC17-70.708+805.415.1749.4-1.05
208Skyland6-160.273-126.025.7349.2+0.53
209NJAC5-190.208-1275.526.3649.1+1.53
210Tri-County16-100.615+395.695.9149.0-0.45
211Cape-Atlantic16-100.615+915.034.5948.7-0.79
212Big North8-190.296-864.786.1148.4+0.84
213Skyland9-180.333-754.996.2548.2+0.77
214HCIAL16-100.615+1185.575.0048.1-1.04
215SEC7-180.280-884.905.9048.0+1.10
216Big North15-120.556-225.646.5047.9+0.10
217BCSL9-160.360-564.245.1947.9+0.62
218BCSL11-140.440-325.636.1347.9+0.43
219Big North9-170.346-774.935.7247.8+0.72
220NJIC11-140.440-544.135.5747.5+0.15
221NJAC9-140.391-24.864.9847.5-0.00
222UCC14-50.737+805.256.5347.5-1.53
223SEC11-130.458-295.545.9847.4+0.08
224NJAC6-190.240-1065.986.7347.3+1.35
225UCC10-160.385-646.077.1547.2+0.50
226Colonial9-140.391-463.944.9847.1+0.34
227CVC9-150.375-503.625.0146.9+0.56
228Shore9-130.409-135.076.4946.9-0.01
229Big North11-150.423-414.495.3946.9+0.24
230Skyland9-120.429-265.556.2646.7+0.27
231UCC9-180.333-885.326.6146.4+0.50
232Big North9-140.391-664.436.6746.3+0.50
233GMC18-90.667+424.004.6846.0-0.87
234Colonial14-100.583+624.694.8945.8-0.91
235Cape-Atlantic13-130.500+105.416.1345.8-0.41
236Tri-County8-150.348-874.065.7745.4+0.77
237Tri-County20-100.667+1574.995.3445.3-2.03
238NJAC8-130.381-354.135.4145.3+0.01
239Shore6-160.273-665.016.3245.2+0.64
240Shore7-160.304-485.826.8345.0+0.53
241NJAC10-140.417+144.615.2944.8-0.56
242UCC14-80.636+194.596.1444.8-0.97
243NJAC16-90.640+424.775.7344.7-1.00
244HCIAL7-160.304-674.245.8944.5+0.52
245NJIC13-140.481+265.326.4044.4-0.63
246Tri-County9-140.391-445.226.1244.3+0.37
247SEC11-110.500+205.225.6544.3-0.66
248GMC18-80.692+1466.246.7644.3-1.88
249Shore7-190.269-1104.096.6044.1+0.87
250CVC9-160.360-874.636.6544.0+0.41
251SEC7-140.333-725.246.2544.0+0.37
252Big North5-170.227-693.995.9343.8+0.54
253Cape-Atlantic10-130.435+45.077.0743.6-0.62
254BCSL14-80.636+454.686.1143.4-1.04
255NJAC13-110.542-504.517.0043.4-0.17
256Tri-County11-130.458-15.537.1243.4-0.57
257SEC7-200.259-1074.626.2443.3+0.65
258NJAC10-160.385-294.255.6943.2-0.09
259Shore8-140.364-234.746.2343.2-0.22
260Skyland9-140.391+124.505.5243.2-0.53
261UCC8-170.320-524.956.7943.1+0.22
262Skyland8-180.308-894.356.4743.0+0.39
263HCIAL8-160.333-674.285.9742.8+0.38
264HCIAL15-100.600+554.154.5742.7-1.19
265Tri-County11-130.458+125.305.8142.7-0.53
266Shore9-180.333-824.106.5042.6+0.24
267NJIC12-150.444+264.034.9842.6-0.84
268Shore10-130.435-514.347.0541.9+0.01
269CVC8-120.400-854.907.9241.7+0.37
270Big North6-140.300-865.378.7641.5+0.44
271NJAC11-140.440-435.768.3641.4-0.26
272GMC11-110.500+384.866.3141.1-1.18
273Big North6-140.300-805.488.0341.0+0.36
274BCSL6-150.286-754.207.1540.5+0.15
275NJAC14-110.560-114.246.1139.8-0.89
276BCSL10-150.400-765.388.4239.2+0.01
277CVC3-180.143-874.317.1438.9+0.45
278GMC7-190.269-1224.798.1938.6+0.52
279BCSL11-110.500-225.259.1438.5-0.95
280SEC7-200.259-505.166.6238.3+0.05
281Shore14-100.583+13.836.2338.2-1.27
282NJIC15-120.556+473.765.3838.2-1.36
283NJAC12-130.480-774.328.0538.1-0.53
284NJIC7-170.292-783.436.1638.1+0.14
285CVC6-170.261-1255.288.3738.1+0.65
286NJAC9-140.391-203.515.5737.7-0.61
287Tri-County3-200.130-1014.907.0737.5+0.39
288Colonial7-130.350-844.878.0537.3+0.18
289Shore10-100.500+64.817.9637.3-1.08
290NJIC7-180.280-1224.338.2837.1+0.10
291BCSL7-140.333-63.485.4137.0-0.79
292Cape-Atlantic6-180.250-464.536.9637.0-0.31
293Colonial9-140.391-405.228.3736.9-0.60
294Cape-Atlantic13-100.565+183.676.5736.6-1.66
295NJIC7-170.292-974.749.0636.6-0.08
296SEC13-130.500+365.026.8036.6-1.29
297GMC5-200.200-685.558.1236.2+0.10
298Shore3-190.136-1044.158.1136.2+0.45
299Skyland12-110.522-843.307.5835.7-0.53
300Shore8-110.421+494.777.1835.2-1.99
301NJIC11-130.458+114.989.7035.0-1.51
302HCIAL8-190.296-1113.647.6334.9-0.17
303Olympic2-220.083-2142.617.9234.4+1.15
304BCSL10-100.500-143.927.9434.3-1.37
305Cape-Atlantic10-170.370-274.888.1433.7-0.99
306GMC11-100.524+164.618.6133.5-1.86
307NJIC9-90.500-923.406.8433.2-0.86
308GMC9-110.450+194.559.0033.2-1.93
309GMC7-160.304-904.078.3732.8-0.56
310NJIC7-170.292-894.508.8932.7-0.51
311BCSL11-110.500-313.898.8632.6-1.40
312UCC9-150.375-633.737.7932.6-0.91
313SEC11-110.500-93.697.1732.0-1.71
314HCIAL11-100.524-214.039.9831.9-1.74
315UCC11-90.550-515.0111.4931.6-1.32
316Big North6-160.273-1232.978.6731.6-0.11
317NJIC11-140.440-763.097.8430.8-0.99
318NJIC6-170.261-744.438.7930.8-0.70
319Shore7-130.350-363.658.1629.8-1.34
320Big North1-210.045-1764.6410.2029.7+0.65
321NJIC3-200.130-1104.209.1029.5-0.34
322Tri-County8-150.348-1033.759.8328.5-0.88
323GMC6-170.261-924.5610.4128.2-0.73
324Skyland8-140.364-773.238.8727.5-1.15
325Shore7-130.350-1113.6810.4127.2-0.94
326Tri-County7-150.318-524.0710.4426.8-1.46
327SEC9-100.474-15.1912.0926.2-2.21
328NJIC8-140.364-1163.639.4626.0-0.83
329NJAC7-130.350-503.469.4525.9-1.33
330SEC8-120.400-393.778.1525.8-1.68
331NJIC4-190.174-602.876.9825.5-1.17
332NJIC5-140.263-673.438.5724.8-1.36
333SEC11-110.500-534.0010.3024.8-2.19
334Colonial5-170.227-1593.4210.4724.2-0.36
335NJAC4-190.174-1473.509.7624.2-0.58
336Cape-Atlantic12-130.480-804.1311.6224.0-1.71
337UCC8-160.333-1563.4711.1723.6-0.88
338SEC6-140.300-783.619.7922.8-1.80
339Shore6-130.316-764.1313.0121.4-1.78
340HCIAL7-150.318-1653.3814.3620.5-1.54
341BCSL4-150.211-994.3612.8919.4-1.28
342SEC5-90.357-384.0310.1819.3-2.33
343HCIAL5-120.294-763.9914.4818.0-2.02
344Big North4-200.167-2443.6713.7817.9-0.18
345Skyland3-160.158-1532.8612.1916.5-1.26
346NJIC3-200.130-3282.4912.7516.2-0.81
347Tri-County0-170.000-2603.7814.4815.9-1.49
348SEC1-90.100-603.7111.7115.6-1.79
349BCSL5-90.357-973.2113.8414.9-1.97
350Cape-Atlantic9-160.360-1533.4113.1814.7-1.69
351GMC5-170.227-1463.0212.8814.6-1.83
352Cape-Atlantic3-160.158-1043.7113.8613.8-2.13
353Tri-County3-160.158-1833.4913.9813.7-1.05
354GMC1-160.059-1972.4112.6712.9-0.99
355HCIAL2-160.111-1483.5114.4812.7-1.98
356Shore0-120.000-1012.4411.3412.3-1.68
357BCSL1-110.083-834.0514.4812.1-1.70
358NJIC3-110.214-1482.9514.4812.0-1.28
359Cape-Atlantic5-180.217-1512.7412.4111.5-1.98
360NJIC1-120.077-1552.6614.489.1-1.57
361BCSL4-170.190-1953.1814.488.1-1.84
362NJAC1-150.063-2262.4314.486.0-0.94
363HCIAL3-150.167-1643.7114.483.6-2.34
364GMC1-180.053-3862.4714.482.7-1.63
365Cape-Atlantic6-200.231-2682.7214.482.6-2.04
366GMC1-190.050-2562.2214.481.8-1.72
367SEC1-160.059-2242.1614.481.0-2.69
368SEC1-140.067-1832.3014.481.0-2.77
How it works

Diamond’s adjusted ratings

DI Score places the opponent-adjusted rating on a 0–100 scale, with 50 representing the statewide average; the conversion does not change ranking order. AdjO estimates runs scored per seven-inning game against an average New Jersey defense. AdjD estimates runs allowed against an average offense, where lower is better. Opponent quality and home-field advantage are resolved iteratively across the full schedule. Run margin uses diminishing returns, so close results matter while repeatedly overwhelming weak opponents cannot create an elite rating; early samples are regressed toward the state average.