I have received complaints from multiple GM's that their players have been dying too early. I have looked into this, and they are very valid complaints.
I currently have the sliders set at -54% for both pitching and hitting. I think it is realistic to up these, and also realistic to have pitchers end up losing it a tad, but not too much, before hitters.
Therefore, after some thorough research and asking around for advice, I have decided to make the sliders:
Hitter aging: -80%
Pitcher aging:-77%
Hopefully that will allow players to go a lot longer than they have been.
Anyone agree? Disagree? Suggestions? Throw em out there, I want to hear what people think.