i dont think anyone who started in 94 could have epic career stats, no matter how healthy. Just the wrong time. Jagr had some years beforehand, and was better offensively than Pete and played FOREVER, so he is the exception. However, a healthy Forsberg, even with the spleen and femur still being there, just had his feet held together, would likely have had another Ross in 2003-04, and probably been a top 5'r several more times, maybe a runner up or two, while still garnering considerable Selke votes.
But, like Stephen said above - we DID see him at his best. It isnt a what if. He was a top 5 point producer, with the ability to sneak out a Ross, while being probably the most complete forward consistently. Barkov with MacKinnon's production? Something like that.