I generally agree with this. In other words, when it comes down to the voting (and we might make an exception for the final power rankings since they will count towards the voting matchups) each team will be able to defend their own team and explain why they have a really good team. In that write up, I'm sure people will use those stats. In addition, people will be able to decide the roles of their players based on the stats. For example, if Jim Thome does really well vs. RHP and horrible vs. LHP, I might decide to platoon him based on the stats.
On that note, the teams would have to be clear about each players intended usage, so mark your platoon players, defensive replacements, pinch runners, lineups vs. lefties and righties etc.