This story was excerpted from Sonja Chen’s Dodgers Beat newsletter. To read the full newsletter, click here. And subscribe to get it regularly in your inbox.

Everyone’s open for business. And there’s an awful lot of it for MLB teams to take care of in spring training.

Here are three burning questions as spring training begins for a team with high expectations. Will the Cubs get an extension done this spring?

How will the rotation shake out? Can Kazuma Okamoto deliver? These are among the unknowns as the Jays prepare to defend their AL title.

Their roster might look familiar, but there is plenty of uncertainty ahead for the Phillies, who open spring training on Wednesday.