The Chicago Cubs, St. Louis Cardinals, Minnesota Twins and Boston Red Sox are among the teams that have shown the most interest in free-agent shortstop Dansby Swanson so far this offseason. Swanson's hometown Atlanta Braves are also in the mix to re-sign him if he so chooses. The Twins and Red Sox are probably interested as a fallback option in case they can't re-sign Carlos Correa and Xander Bogaerts, respectively. It's likely that Swanson won't sign with a team until after Correa and ...