Here’s a look at the top 10 QBs (minimum of 23 starts):
AJ McCarron, Alabama (2010-Present) – 33-2 (.943)
Jay Barker, Alabama (1991-94) – 35-2-1 (.934)
Danny Wuerffel, Florida (1993-96) – 32-3-1 (.903)
Buck Belue, Georgia (1978-81) – 27-3 (.900)
John Lastinger, Georgia (1981-83) – 20-2-1 (.891)
Greg McElroy, Alabama (2007-10) – 24-3 (.889)
Tee Martin, Tennessee (1996-99) – 22-3 (.880)
Bobby Scott, Tennessee (1968-70) – 20-3 (.869)
Peyton Manning, Tennessee (1994-97) – 39-6 (.867)
Tim Tebow, Florida (2006-09) – 35-6 (.866)
Read more at
http://gamedayr.com/sports/aj-mccarron-sec-all-time-winning-percentage-87160/#DZvgbt8EROsuPu1X.99