He actually had a terrible 1/2 year. The first half of the season was actually pretty good. If not for the defense collapsing, the Cowboys would have been 7-1 at the half-way point, same as Dak's first season.
Compare Dak's overall QB performance over the 4 halves of his 1st two seasons. There is a definite fall off in the 2nd half of last year. He is likely to recover from that.
Dak's 2016 season - 1st half
- Completion Rate - 165 completions / 248 attempts = 0.6653
- Yards/Attempt - 2020 yards / 248 attempts = 8.1451 ypa
- TD Rate - 12 TD / 248 attempts = 0.04839
- INT Rate - 2 INT / 248 attempts = 0.00806
- Passer Rating - (a+b+c+d)/6 x 100 = 104.24
- Factor A - (0.6653 -.3) x 5 = 1.8265
- Factor B - (8.1451 - 3) x 0.25 = 1.2863
- Factor C - (0.04839 x 20) = 0.9678
- Factor D - 2.375 - (0.00806 x 25) = 2.1735
Dak's 2017 season - 2nd half
- Completion Rate - 146 completions / 211 attempts = 0.6919
- Yards/Attempt - 1647 yards / 211 attempts = 7.8057 ypa
- TD Rate - 11 TD / 211 attempts = 0.05213
- INT Rate - 2 INT / 211 attempts = 0.00948
- Passer Rating - (a+b+c+d)/6 x 100 = 105.69
- Factor A - (0.6919 -.3) x 5 = 1.9595
- Factor B - (7.8057 - 3) x 0.25 = 1.2014
- Factor C - (0.05213 x 20) = 1.0426
- Factor D - 2.375 - (0.00948 x 25) = 2.1380
Dak's 2017 season - 1st half
- Completion Rate - 163 completions / 259 attempts = 0.6293
- Yards/Attempt - 1818 yards / 259 attempts = 7.0193 ypa
- TD Rate - 16 TD / 259 attempts = 0.06178
- INT Rate - 4 INT / 259 attempts = 0.01544
- Passer Rating - (a+b+c+d)/6 x 100 = 97.93
- Factor A - (0.6293 -.3) x 5 = 1.6465
- Factor B - (7.0193 - 3) x 0.25 = 1.0048
- Factor C - (0.06178 x 20) = 1.2356
- Factor D - 2.375 - (0.01544 x 25) = 1.9890
Dak's 2017 season - 2nd half
- Completion Rate - 145 completions / 231 attempts = 0.6277
- Yards/Attempt - 1506 yards / 231 attempts = 6.5195 ypa
- TD Rate - 6 TD / 231 attempts = 0.02597
- INT Rate - 9 INT / 231 attempts = 0.03896
- Passer Rating - (a+b+c+d)/6 x 100 = 73.98
- Factor A - (0.6277 -.3) x 5 = 1.6385
- Factor B - (6.5195 - 3) x 0.25 = 0.8799
- Factor C - (0.02597 x 20) = 0.5194
- Factor D - 2.375 - (0.03896 x 25) = 1.4010