I don't know anything for sure. But based on what I've read the "rep" chart right now is...Me too!!!
If I had to bet on it, I’d say the real QB depth chart - the one that we will never hear about which is very fluid and only exists in the heads of the coaches - is probably about like this…
QB1 - Milroe until and unless someone else looks better in practice between now and the first game
QB2 - Simpson OR Lonergan OR Mack - whoever looks best between now and the first game
I can’t for the life of me understand how or why any objective football fan could convince themselves that any spot is taken at this point. Defeats the whole purpose of practice!
QB1 Milroe
QB2 Simpson
QB3 Mack
QB4 Lonergan
Using the rep chart term because I don't think there is a real depth chart at this point. But its still early and we'll likely learn more tomorrow after the scrimmage and then on A-day. But if Lonergan is the 4th QB then it would make sense to me if he is a transfer candidate.