http://www.ncaa.org/about/resources/medi...uality-win
For the past several years, team sheets have divided results into four columns: results against the top 50 teams in the NCAA’s Rating Percentage Index; 51-100; 101-200; and any team ranked 201 or lower. Effective with the 2017-18 season, team sheets will place greater emphasis on where the games are played rather than the ranking of each opponent.
There still will be four separate columns, with the first column consisting of home games against teams ranked 1-30, neutral-site games against teams ranked in the top 50 and road games against opponents ranked in the top 75. The second column will include home games against teams ranked 31-75, neutral-site games versus teams ranked 51-100 and road games against teams ranked 76-135.
The third column will consist of home games played against competition ranked 76-160, games played on a neutral court versus teams ranked 101-200 and games on the road against teams ranked 136-240. The fourth column will include home games against teams ranked 161-351, neutral-site games played against teams ranked 201-351 and road games versus opponents ranked 241-351.
“We consulted with experts within the coaching and analytics fields who looked at historical data, based on winning percentages by game location, to come up with these dividing lines within each of the columns,” said Mark Hollis, the director of athletics at Michigan State and the current chair of the committee. “The emphasis of performing well on the road is important, as was the need for teams not to be penalized as much for road losses. Beating elite competition, regardless of the game location, will still be rewarded, but the committee wanted the team sheets to reflect that a road game against a team ranked 60th is mathematically more difficult and of higher quality than a home game versus a team ranked 35th. We feel this change accomplishes that.”