Realistically, Zuerlien is a pretty good kicker, kickers miss FG's sometimes! We don't know, maybe the hold wasn't that good, and most of his misses are from 50 or more, you can't really expect him to make all of those, even though his first year he made a ton of them.
Ya he's missed a couple short ones, it happens, I don't why, he definitely hasn't had as many opportunities this year because we are scoring more TD's,
That flag was thrown from behind the line of scrimmage, he couldn't even see anything from there, just another BS call that hurt us. We have enough problems overcoming our own mistakes, we can't have the refs adding to our issues!