Table:
text: 2007 Western Michigan Broncos football team
Tackles
Tackles
Player Solo Total Sacks Fumble_force Fumble_rec
Anthony Gebhart 15 31 0 0 0
C.J. Wilson 10 26 0 1 0
Dustin Duclo 13 25 0 0 0
Boston McCornell 8 23 ½ 1 0
Londen Fryar 15 26 0 0 0
E. J. Biggers 12 16 0 1 1
Zach Davidson 6 15 1½ 0 0
Nick Varcadipane 3 12 0 0 0
Austin Pritchard 5 11 0 0 0
Mark Berghuis 4 8 ½ 1 0
Justin Braska 3 8 ½ 0 0
Cody Cielenski 4 8 ½ 0 0
Greg Marshall 2 8 ½ 0 0
Andy Dorcely 5 7 0 0 0

Question: What is the total number of players on the 2007 Western Michigan Broncos football team with more than 15 solo tackles?