Free agency has officially begun and that means we will be inundated pretty much daily for the next few weeks at least with nonstop free agent signings. Rockies reporters spoke with GM Jeff Bridich for a conference call on Friday morning to discuss the upcoming offseason. Thomas Harding recounts the talks of Nolan Arenado’s future with the team, improving the offense, the lack of qualifying offers extended to such players as Adam Ottavino and DJ LeMahieu, and the future of Bud Black as team manager — he and the Rockies have a mutual option in 2020.