He is a exert from a article i wa reading nd may shed some light on why scoring is down:
It has become fashionable, of course, to assert that Division I college basketball is "in trouble," that it has become so slow and staid and overcontrolled it might ultimately wither into irrelevance. Some of this is hyperbole, since there's an obvious upside to the parity that low scoring engenders, and since the NCAA tournament is still a financial windfall, and since a team like Wisconsin, under Bo Ryan, can drag games into the 30s and still win games and fill seats. But it is impossible not to notice that something is happening, that the balance has been thrown off, and it is silly not to acknowledge that the overarching trend is impacting how people view college basketball. "I'm not a guy who's too concerned about whether the game is popular or not," says Ken Pomeroy, who pioneered the notion of advanced college basketball statistics at his website, "but it certainly hurts the perception of it."
Here is what the numbers confirm: Overall scoring, at slightly less than 68 points per game, is at its lowest level in three decades, and possessions are growing longer and longer. The game, as a whole, is slower and less free-flowing than it used to be. There are distinct lulls, and transition baskets are more and more difficult to come by. Ask why this is happening, and it becomes a Rorschach test: You will hear a dozen hypotheses from a dozen different sources, ranging from the length of the shot clock2 to the increased physicality on the perimeter3 to poor shot selection to the lack of competent post players to the profusion of timeouts to the NBA's one-and-done rule to the spike in coaches' salaries, all of which are entirely speculative, and any of which might be at least somewhat viable. At West Virginia University — the school that has not yet scheduled a game against West Liberty, even after Crutchfield drew a considerable crowd at coach Bob Huggins's camp a couple of years ago — the Mountaineers are averaging approximately 66 points per game, a number that Dana Holgorsen's football team eclipsed twice last season. And I know it is unfair and incongruous to compare college football and college basketball, but since they are taking place on the same campuses and being watched by many of the same people, it inevitably happens, and at this very moment the contrast could not be more stark: One is accelerating, and the other is most certainly not.
"There are teams that gotta do what they gotta to win. Slowing the game down gives teams without the talent a chance to win.