For all the talk about the Marlins, they had one very big addition on offense - Reyes. You can also probably assume a big bounce back from Ramirez. Bonifacio, otoh, will likely not have a .360 OBP again. They scored one fewer run than the Nats last year. If you figure RZ and HanRam improvement as a wash, the difference to me looks like Reyes v Dobbs. It is a lot, but how much in terms of runs?