<Tr> <Td> 17 </Td> <Td> OLB </Td> <Td> Dwight Freeney </Td> <Td> Indianapolis Colts (2002--2012) San Diego Chargers (2013--2014) Arizona Cardinals (2015) Atlanta Falcons (2016) Seattle Seahawks (2017) Detroit Lions (2017--Present) </Td> <Td> 125.5 </Td> <Td> ZActive </Td> <Td> </Td> </Tr> <Tr> <Td> OLB / DE </Td> <Td> Terrell Suggs </Td> <Td> Baltimore Ravens (2003--Present) </Td> <Td> 125.5 </Td> <Td> ZActive </Td> <Td> </Td> </Tr> <Tr> <Td> 19 </Td> <Td> OLB </Td> <Td> Robert Mathis </Td> <Td> Indianapolis Colts (2003--2016) </Td> <Td> 123 </Td> <Td> Eligible in 2021 </Td> <Td> </Td> </Tr> <Tr> <Td> 20 </Td> <Td> DE </Td> <Td> Simeon Rice </Td> <Td> Arizona Cardinals (1996--2000) Tampa Bay Buccaneers (2001--2006) Denver Broncos (2007) Indianapolis Colts (2007) </Td> <Td> 122 </Td> <Td> Z--</Td> <Td> </Td> </Tr>

When did the nfl start keeping track of sacks