They got the call right in the end. Not sure they actually have the authority to overrule the 2nd base ump on a call at 2nd base, but that should have been safe all around on FC E6 which is what it ended up as.
Now Napoli doubles everyone in. So to some extent it's less of an issue than a sac fly might have been.
Riding shotgun on the Sox bandwagon since before there was an Internet...