Ryan Donato
Now that Taylor Hall has been moved, Ryan Donato is the most likely player on the Chicago Blackhawks to be traded before the NHL Trade Deadline. He is still in the prime of his career and is heading towards free agency after this season. These type of "rental" players always generate alot of interest and the Kings could be one of the teams interested.
The Kings are in desperate need of some secondary scoring options with players like Quinton Byfield and Trevor Moore struggling to score this season.
If the Kings were to trade for Donato, it would likely require another trade and one that moved Phillip Danault. The addition of Donato would give the Kings more scoring and also be a boost for the power play unit, another area they need to focus on improving.