Then that last part is poor planning on Rutgers. As it’s not like the Raritan has never shown up at the “front door” before, right?
And it doesn’t have to be everyone either. If enough support folks can get there no reason not to play.
Yes and no (about the poor planning). My understanding is that it has been historically very rare that water reached as high as the stadium. Might not today either, although the forecast looks bad.
If electrical and other infrastructure was already down there, then it could be cost prohibitive to relocate it. The cost/benefit analysis, given the rarity of the problem, could've pointed to just leaving it where it is and dealing with it once a decade or so when it's a problem.
OTOH, this storm was very unusual, along with having two large tornadoes in NJ in two weeks. If there is indeed critical infrastructure at the lowest levels of the stadium, changing weather patterns could potentially force a change. Probably not due to this one event. But if it happens again in the next few years, perhaps.