Who could this good free-agent who isn’t named Kyle be?

If you are done guessing, here is the link to the actual article:https://fansided.com/mlb/a-free-agent-no-one-s-talking-about-could-swing-the-nl-pennant, but I feel like this is a microcosm of the free-agency market this year, that you don't have to be named Kyle to be good. I am fully in support of these being the best on the market, and very skilled, but I feel like going after the big dogs isn't strategic when everyone else will be too. Thoughts?