Head coach Tyronn Lue is a proponent of pushing the ball up the floor whenever the Cleveland Cavaliers can do it. That is something Cleveland has done more of the last few years (last season they ranked 12th in that metric, per NBA.com), and I would think the Cavs will be in the top ten this year in pace.
That’s a good thing for a team that will have mostly a younger regular rotation aside from the 30-year old Kevin Love and 32-year old George Hill. Kyle Korver and J.R. Smith will get their time as well, but their minutes share will probably regress as the year progresses and the younger players get more comfortable.