The Chicago Cubs won the NL Central once again in 2017, but the Los Angeles Dodgers denied them an opportunity to repeat as world champions. They'll look to make some adjustments and improve their roster now that free agency and the building of the 2018 team are underway.
What's their biggest need? Which one move would you like to see them make before spring training? Would any of Keith Law's Top 50 free agents look good in Cubbie blue? Weigh in on the Cubs' offseason below and check out the other 29 teams here.
Keep track of the latest signings, acquisitions and rumored moves for every team from now through the start of spring training on ESPN.com.