Yeah, this is a very important point. I said at one point this offseason that if you made a switch at QB at any point during the season, it would probably be a lost season. Because the typical QB switch involves a bad game by the starting QB. A bad game by a starting QB typically ends in a loss for that team. But 1 bad game doesn't always mean a switch between weeks. Typically, the QB is given another half at least to see if he can get back on track. And if he can't, that typically means a loss too. So, you're talking 2 losses before your 2nd QB gets a full week of starter's reps. That's why I was so surprised a move was made, but it's also as good a reason as any to have made a move when they did. Because losing this and then a bad Trubisky half to start next week would've put the Bears potentially at 2-2 with a short week to get Foles ready. And this team probably wasn't coming back from a 2-3 start. Earl Bennet said it best. https://twitter.com/EarlBBennett/status/1310297281351086081?s=19