Have to be careful with the JV stats not sure they always give accurate picture of program. Not saying they are useless just that level of competion and fact that a senior heavy team may lead to a few players on JV that will heavyily tilt balance to that team while the other school already has "better" lower grade players on varsity field, say a 9th grader starting on varsity. That 9th grader would have been major influance on JV but was not there, next year the guys coming up from JV will still not be better than him so was the great JV season really a good indicator? Possibly, but also maybe not.
Just to throw the JV numbers out there FM boys JV went 14-1-1 (beating NWHS twice) scoring 50 and only giving up 10 goals. Sounds like they to are reloading in thier region too. They too are losing 4 senior starters, and a couple of really good off the bench players, but they should get back a high scorer who missed most of season with injury and they are returning a large group of juniors.