CHICAGO _ A slimmed-down Anthony Rizzo said there might be levels of trepidation as he and his Cubs teammates returned Friday to Wrigley Field for a three-week summer training session.

Rizzo, 30, made eyeballs pop on the first day of Cubs "summer camp" workouts at Wrigley Field. Goodbye, 240s. Hello, 220s. And maybe even less than that.

On a Fourth of July when there were no major-league games for the first time since 1981, the details of the scrimmage kind of matter. If only a little.

The Wrigley Field rooftops could be the best seats in Major League Baseball this season. The general manager of Murphy's Rooftops told the Chicago Tribune his business has been approved to operate at 25 percent capacity for games involving the Cubs. It's unknown if fans can attend any games.

Hottovy shared details Wednesday of being isolated in a spare bedroom at home for 30 days. The more he relived the experience — especially as related to his wife and young children — the more the tears came.

PHILADELPHIA _ Bryce Harper was just beginning to take batting practice Friday morning in South Philadelphia, taking another swing toward an uncertain season, when news spread from 2,700 miles away that could make baseball's return even more challenging.