How many sacks did Michael Sinclair have in 1999?
6.01999 Regular Season
Michael Sinclair recorded 6.0 sacks in the 1999 regular season, 54th in the NFL.
- 5th-best of Michael Sinclair's 11 seasons on file; the high is 16.5 in 1998.
- Down 10.5 from 16.5 in 1998.
- 16% of the Seattle Seahawks' sacks that regular season.
Figures come from ESPN's box scores and were last read on September 23, 2026.
| GP: Games the player appeared in, however briefly. | YDS: Yards gained — through the air for a quarterback, on the ground or after a catch for everyone else. | TD: Touchdowns, worth six points before the extra point. | AVG: Yards per attempt: per pass, per carry, per catch or per punt, depending on the player. | SACK: Quarterbacks tackled behind the line of scrimmage. A shared sack counts as a half. | ||
|---|---|---|---|---|---|---|
| 1992 |  SEA | 12 | 0 | 0 | 0.0 | 1.0 |
| 1993 | SEA | 9 | 0 | 0 | 0.0 | 8.0 |
| 1994 | SEA | 12 | 0 | 0 | 0.0 | 4.5 |
| 1995 | SEA | 16 | 0 | 0 | 0.0 | 5.5 |
| 1996 | SEA | 16 | 0 | 0 | 0.0 | 13.0 |
| 1997 | SEA | 16 | 0 | 0 | 0.0 | 12.0 |
| 1998 | SEA | 16 | 0 | 0 | 0.0 | 16.5 |
| 1999 | SEA | 15 | 0 | 0 | 0.0 | 6.0 |
| 2000 | SEA | 16 | 0 | 0 | 0.0 | 3.5 |
| 2001 | SEA | 16 | 0 | 0 | 0.0 | 3.5 |
| 2002 |  PHI | 4 | 0 | 0 | 0.0 | 0.0 |
What the columns mean: SACK