It was a bit surprising when it was announced that the Minnesota Timberwolves had signed Trey Lyles. It’s unclear how much of a role the 30-year-old is expected to play in the upcoming season. Lyles will likely be needed to play center at timesYes, right now it is unclear who the Timberwolves’ starting power forward will be. On the current roster, Lyles is probably the only player whose primary position is the four. There isn’t much out there in free agency, so barring a trade, Lyles looks like the second big off the bench.