This link is for the Atlanta v. Portland game tonight but you can find them under the < or > than 10 point dog or favorite links in the game match up section for each NBA game.
http://covers.com/pageLoader/pageLoader.aspx?page=/data/nba/matchups/g5_underdogs10ormore_10.html
http://covers.com/pageLoader/pageLoader.aspx?page=/data/nba/matchups/g5_underdogs10ormore_10.html