For a fun exercise this Winter, I put up my own projection chart for how I think the Diamondbacks will fare individually. Overall, the calculations themselves aren't as precise as top baseball stat webpages like Fangraphs or Baseball Reference because the formulas I use themselves are imperfect. Overall, I utilized an overall Park Factor of 105 for Chase Field in the calculations for calculating +/- metrics like wRC+, ERA-, etc. Fangraphs depth chart projects the Dbacks will put up 29.0 WAR in 2017 and finish 76-86.
Using the payroll regression formula, the Diamondbacks current estimated payroll of $90.