Ian Happ and Adbert Alzolay dealing with injuries as Chicago Cubs open camp

We are just a few days into Cubs camp and the injuries are already starting to pile up. Adbert Alzolay and Ian Happ are the first on the list with Alzolay likely to start the season on the Injured List. The Cubs say Happ should be good for Opening Day. Willson Contreras reported to camp on Sunday and the topic of contract extension has returned. Rumors are flying around surrounding Anthony Rizzo and Kris Bryant as well. Will the Cubs get involved?