10 Realistic Free Agent Targets for Transitioning Cubs to Pursue This Winter - Cubs Insider
Passan answers 20 big hot stove questions as free agency starts and MLB's offseason drama begins - ESPN
MLB free agent tracker: Where every star signs, and what the deal means
AP source: Jon Lester, Nats agree to deal, pending physical
Cubs must resolve four areas
Cubs offseason needs and moves
St Louis Cardinals free agency rumors: Jon Lester - Viva El Birdos
Jon Lester Can't Throw to First Base. So Why Aren't Opponents Running Wild? - WSJ
Top 10 free-agent signings of decade
Cubs offseason needs and moves
What it took for the Cubs to close the Nicholas Castellanos deal - The Athletic
Looks like Jon Lester is heading to Washington