Your comment proves that you are the only one who didn't watch the game. How many yards Prescott had before 4th qaurter? By then it was 35-10 and game was over. And yet TS managed 2 TD more than Prescott and 1 INT less, and he also completed 68.75% vs Dak's 60%. What a sad day for you...
I forgot to mention that it took 50 attempts for Dak to reach those yards (30 completed) vs. Siemian 32 passes total, and 22 completed.