No.
Playing NFHR might help a bit but the most important thing is to actually care about your accuracy and improving your scores with bad accuracy.
Start by checking your top plays for plays with less then 97% and try to bring them to 97% or higher.
Playing NFHR might help a bit but the most important thing is to actually care about your accuracy and improving your scores with bad accuracy.
Start by checking your top plays for plays with less then 97% and try to bring them to 97% or higher.