| The San Diego Chargers release DE Donnell Thompson to free agency! |
| The San Diego Chargers have signed K Tony Franklin from the free agent pool! |
| The San Diego Chargers have signed P Scott Player from the free agent pool! |
| The San Diego Chargers have signed FS James Griffin from the free agent pool! |
| The San Diego Chargers have signed FS James Britt from the free agent pool! |
| The San Diego Chargers have signed SS Mike Dumas from the free agent pool! |
| The San Diego Chargers have signed SS Eric Smith from the free agent pool! |
| The San Diego Chargers have changed LB Sam Williams's position! |
| The San Diego Chargers have changed LB Greg Spires's position! |
| The San Diego Chargers have signed LB Steve Nelson from the free agent pool! |
| The San Diego Chargers have signed DT Don Fielder from the free agent pool! |
| The San Diego Chargers have signed DT D.J. Davidson from the free agent pool! |
| The San Diego Chargers have signed T Eric Sanders from the free agent pool! |
| The San Diego Chargers have signed G Ken Dallafior from the free agent pool! |
| The San Diego Chargers have signed WR Mike Sherrard from the free agent pool! |
| The San Diego Chargers have signed WR Cedric Jones from the free agent pool! |
| The San Diego Chargers have signed RB Patrick Cobbs from the free agent pool! |
| The San Diego Chargers have signed RB Jerious Norwood from the free agent pool! |
| The San Diego Chargers have signed QB Tyler Thigpen from the free agent pool! |
| The San Diego Chargers have signed QB Gary Hogeboom from the free agent pool! |
| The San Diego Chargers have signed P Rohn Stark in free agency! |
| The San Diego Chargers have drafted G Mark Dixon! |
| The San Diego Chargers have drafted CB Tony Parrish! |
| The San Diego Chargers have drafted LB Greg Spires! |
| The San Diego Chargers have drafted DE Leonard Little! |
| The San Diego Chargers have drafted RB Ronnie Harmon! |
| The San Diego Chargers have drafted C Kent Hull! |
| The San Diego Chargers have drafted CB Al Harris! |
| The San Diego Chargers have drafted DE Charles Haley! |
| The San Diego Chargers have signed TE Chris Dressel in free agency! |
| The San Diego Chargers have signed TE Clint Didier in free agency! |
| The San Diego Chargers have signed G Rob Sims in free agency! |
| The San Diego Chargers have signed RB DeAngelo Williams in free agency! |
| The San Diego Chargers have franchise tagged QB Jason Campbell! |
| The San Diego Chargers have franchise tagged WR Marques Colston! |
| The London Monarchs have traded WR Chris Burkett to the San Diego Chargers! | |
| The London Monarchs have traded 1990 Round 5 pick - LON to the San Diego Chargers! | |
| The London Monarchs have traded 1991 Round 1 pick - LON to the San Diego Chargers! | |
| The San Diego Chargers have traded WR Marques Colston to the London Monarchs! | |
| The San Diego Chargers have traded 1991 Round 3 pick - SD to the London Monarchs! | |
| The San Diego Chargers have drafted T Rasheed Walker! |
| The San Diego Chargers have drafted LB Christian Harris! |
| The San Diego Chargers have drafted LB Sam Williams! |
| The San Diego Chargers have drafted FS JT Woods! |
| The San Diego Chargers have drafted CB Jack Jones! |
| The San Diego Chargers have drafted WR Garrett Wilson! |
| The San Diego Chargers have drafted G Chris Denman! |
| The San Diego Chargers have drafted WR Laurent Robinson! |
| The San Diego Chargers have drafted CB Brent Grimes! |
| The San Diego Chargers have drafted C Brett Goode! |
| The San Diego Chargers have drafted DE Keyunta Dawson! |
| The San Diego Chargers have drafted T Joe Thomas! |