Are you asking how we would replace him or how Jim Nill would?
Because Nill will probably find the oldest ufa dman and give him 4yrs
We can kill 2 birds with one stone, and I don't even want this to happen.
1) Name a player better than Myers that could replace Klingberg: Petry
2) Name how Nill probably replaces Klingberg: Petry
The real answer is you're not replacing Klingberg when they lose him. Heiskanen is great, and he may have even better offensive production to unlock, but at this point, we have to acknowledge he's not shown he can run a PP like Klingberg, and some people will rightfully argue he's not been given a chance to either. That's good and bad of what will happen because the obvious answer is Heiskanen is going to replace Klingberg's significant PP minutes. It could be wonderful with no drop-off or maybe even better production, or at worst it's probably a noticeable dropoff but still quality minutes.
That means replacing Heiskanen's 2nd PP minutes, and there is already a logical, inexpensive way to handle that internally with Harley.
Like any elite player a team loses, Klingberg is going to get replaced by committee. Nill probably goes with a more defensive-leaning guy to replace his ES minutes meaning he's also gained another PK option if he's the guy making the decision.