Pinnacle vs Bookmaker: which has the better math

Trying to sort out which one actually gives the best value over time, not just the occasional promo or flashy odds boost. I know people say one is “sharper” with the lines and maybe a little better with the margins, but does that really play out in the long run or is it mostly the same with how the juice adds up? I’m mostly grinding mid-range bets, nothing wild, so every little difference matters over a few hundred spins or plays.

I get that limits and fast payouts are another story, but for pure numbers, who’s actually got the edge? Anyone done the math tracking on common markets like moneyline and totals or even the obscure stuff? I’d like to hear from folks who don’t just parrot what they’ve heard, but actually compare over time. Who’s the real “better math” book for the average steady bettor?