Although another move or two could still be out there, the Cubs checked a lot of boxes this winter, adding to a roster that will be expected to win 90-plus games, a division title and multiple playoff rounds. With spring training right around the corner, The Athletic’s Sahadev Sharma and Patrick Mooney hand out their offseason grades, reviewing what the Cubs got right and pointing out what could go wrong.See omnystudio.com/listener for privacy information.