It is a terrible methodology, because it self-selects for quarterbacks who are successful, and don't look at the RATE in which successful/starting QBs are found.
Not sure what you are saying here. "self-selects for QB's who are successful"????? I want to see where the majority of SB appearing QB's are drafted and by any measuring stick you use it's the 1st round and the higher in that round the better.
I think that if you want to know where successful QBs are drafted, looking at the Top 10 across a spectrum of important/compelling statistical categories is a good starting point.
Most important and compelling statistical categories is SB appearances IMO. It's nice to pass for a bunch of yards and TD's and having a pretty QBR is nice but that's all it is....nice.
If you're looking to acquire a successful, starting-caliber QB, I've always believed that there isn't much of a talent gap between Tom Brady and, say, Alex Smith. I think that some quarterbacks can be irreparably broken (like David Carr and RG3), but that most of the time good QBs are dropped in bad situations, then fail.
I agree with most of this. I think the true separator is heart and drive.
IMO, the draft is the least likely place to identify a successful long-term solution at QB. You run there because you have nowhere else to go for help. It was a coup for Arians and Keim to acquire Carson Palmer, and I think that in two years, a similar opportunity might be available.
I think I agree with what you are trying to say but in reality the best place to get your long-term solution at QB is in the draft. It is incredibly hard to find a franchise QB but finding one in FA or via trade is far less likely then drafting one.
In 2018, Matt Stafford, Blake Bortles, Derek Carr, and Teddy Bridgewater are all scheduled for free agency. Other guys like Tony Romo and Joe Flacco have massive salary cap numbers. I think the opportunity will be there to get a veteran.
Do you really think the Raiders or going to let Carr get away? Teddy is a possibility but not likely IMO and I highly doubt Bortles or Stafford hit FA. I would jump all over the chance to get Stafford. Romo will be dead in 2 years and Flacco will remind the Ravens why they paid him soo much and they will keep him.
In the meantime, I think it makes a ton of sense to invest mid-round picks in guys with high talent and give them two camps to progress. I don't think it makes sense to invest the time and energy to develop backups through the draft when they're cheap in free agency.