The salary cap rose to $70 million for the 2015-16 season, an increase of 11 percent and nearly $7 million from a year ago, the NBA announced Wednesday night. The cap for next season originally was projected around $67.1 million. Shortly before free agency began, however, CBS Sports reported that the number would be at least $1 million higher and perhaps as much as $2 million higher. In fact, it is $3 million higher, the sort of anecdotal information that will