dave2008
Legend
Is that 8 combats with just one short rest?Doing this while leaving the rounds/combat and combats/day the same, and setting reaction % at 50, the duelist PAM builds (with the Battlemaster taking Hex) are very nearly even (I get 39.2 vs 38.7 DPR, favoring the Battlemaster).
Going up to 8 combats/day the ranger pulls ahead slightly (by about 1 DPR).
Also, I haven't checked the math in your spreadsheet but are you are you accounting for N+1 availability of action surge and battle maneuvers (where N = # of short rest)?