guys i have a question for the board. i normall don't bet much nba usually only coll bball. but i have been looking at 1st half lines at the greek recently for nba. the o/u lines seemed to be skewed on some of the games. like in the phx/mia game the o/u is 215 but the first half o/u is 110. i think the det game (not sure) has an o/u of 173 but the 1st half o/u is 84. some of the games seem to lean towards the under and some seem to lean towards the over. does this seem odd to anyone else. only a handful of games each day have a 50/50 ratio for the 1st/2nd half. i understand in coll totals how the 1st half is always smaller than half the game total due to a ton of fouls in the last few mins, just didn't seem logical for the nba though. any opinions?