I'm stealing this data from VQ. This is the number of upperclassmen(RS Sophomores and up) in each SEC team's 2 deep.
Florida - 26
Georgia - 27
Auburn - 21
South Carolina - 27
Alabama - 30
Ole Miss - 24
Miss State - 28
Kentucky - 25
Vanderbilt - 24
Arkansas - 31
LSU - 29
Tennessee - 17
Almost unheard of in the SEC.
Florida - 26
Georgia - 27
Auburn - 21
South Carolina - 27
Alabama - 30
Ole Miss - 24
Miss State - 28
Kentucky - 25
Vanderbilt - 24
Arkansas - 31
LSU - 29
Tennessee - 17
Almost unheard of in the SEC.