Can Mett make that second year Progression?

What seems to be the rule for QBs, is that they make their greatest progression from their starting year to their second year. Some notable recent examples:

AJ McCarron
CMP ATT YDS CMP% YPA LNG TD INT
219 328 2634 66.8 8.03 69 16 5
211 314 2933 67.2 9.34 85 30 3

Aaron Murray
CMP ATT YDS CMP% YPA LNG TD INT
209 342 3049 61.1 8.92 66 24 8
238 403 3149 59.1 7.81 80 35 14

Teddy Bridgewater
CMP ATT YDS CMP% YPA LNG TD INT
191 296 2129 64.5 7.19 58 14 12
287 419 3718 68.5 8.87 75 27 8

Geno Smith
CMP ATT YDS CMP% YPA LNG TD INT
241 372 2763 64.8 7.43 71 24 7
346 526 4385 65.8 8.34 84 31 7

Matt Barkley
CMP ATT YDS CMP% YPA LNG TD INT
211 352 2735 59.9 7.77 75 15 14
236 377 2791 62.6 7.40 61 26 12

Zach Mettenberger
CMP ATT YDS CMP% YPA LNG TD INT
207 352 2609 58.8 7.41 56 12 7
????