That post also makes it sound concrete and definite that JG is the best QB available.
Which is laughable, but seems to be a popular opinion.
That's the thing. No one really KNOWS anything about any of the QBs coming out of college or the NFL back ups attempting to move to another franchise to start.
Has Glennon really done more to prove himself compared to Garoppolo? Glennon completed 10 passes in the past two seasons. Before that he went 5-13 in two starts with an 83 passer rating. Does that performance elevate him above JG? (I am not suggesting it does or it doesn't . . . it was a theoretical question).
As for the other NFL QB's who may be available to pick from . . .
We know who Jay Cutler is, so I am not sure he is much more than a fill-in until a younger QB gets acclimated somewhere. His teams had a sub-.500 record over his career and his made the playoffs once in 11 seasons. He hasn't played a full 16 game season the past 7 years. He's thrown for 4,000 yards in a season one time and never had 30 TD passes in a season.
Tony Romo played in 5 games over the past two seasons and will be 37 years old. Who knows what a team will be getting if they sign Romo and how healthy he is? He bests Cutler in the number of playoff wins category. His 2 playoff wins (in 6 tries) is one more than Cutler (who has gone 1-1 in the post season).
Colin Kaepernick didn't win many friends with his kneeling routine, but the Niners with him at the helm went 11-24 over the past three seasons. When the Niners went to the SB, they had a much better team, but Kaepernick hasn't looked the same since. That may be due to the lack of talent on SF.
Tyrod Taylor did ok for BUF. Not sure he fit the offense that well. He racked up some decent rushing numbers. It's hard to tell what he would look like in more of a passing-based offense.
Brian Hoyer has been on 5 teams and seems destined to be a fill-in and not a regular starter. He's basically been a .500 starter with an 85 passer rating when given a chance to start. Not sure if a team would consider him as starter material.
Overlooking that Geno Smith is coming off an injury, his career record of 12-18 with a 72 passer rating should not cause teams to run to the phone to call him. He has been talking up that he turned a corner and deserves a chance. We'll see who comes calling.
Matt Barkley went 1-5 last year with a 8-14 TD to INT ratio with a 63 passer rating. Not sure there is much to see here.
As well as things went for Ryan Fitzpatrick in 2015, the opposite held true in 2016. A 3-8 record with a 12-17 TD to INT ratio with a 69 passer rating won't help his cause this off-season.
Some folks might bring up Landry Jones as an option. Like Garoppolo, he hasn't played much in his time in PIT and has gone 2-2 with an 82 passer rating. The two wins came against CLE. The Steelers averaged 14.5 ppg with Jones against KC and NE. I defer to others on Jones. Haven't seen enough or know enough about him to have much of an opinion.