2018 FEI RATINGS, OFFENSE
Offensive FEI ratings will be updated beginning after Week 7 of the college football season.
FEI is a college football rating system based on opponent-adjusted drive efficiency. Approximately 20,000 possessions are contested annually in FBS vs. FBS games. First-half clock-kills and end-of-game garbage drives and scores are filtered out. Offensive Efficiency (OE) is the value generated per drive by a team's offense adjusted for starting field position. OFEI is offensive efficiency adjusted for the strength of opponent defenses faced.
Offensive Drive Success rate (ODS) is the percentage of offensive drives that generate value greater than the starting field position value of the drive. Available Yards percentage (OAY) is the total number of yards earned by the offense divided by the number of yards available to be earned based on starting field position. First Down Rate (OFD) is the percentage of offensive drives that result in a touchdown or at least one first down. Touchdown Rate (OTD) is the percentage of offensive drives that result in a touchdown. Touchdown Rate After First Down (OTF) is the percentage touchdowns scored on offensive drives that earn at least one first down. Turnover Rate (OTO) is the percentage of offensive drives that result in a fumble or interception.