Sims has never had more than three sacks in a season but said he 's in the best shape of his career .
That leaves the defensive line as the team 's surest unit , and the emergence of Sims and Westbrooks is another reason why .
Sims has never had more than three sacks in a season but said Sims 's in the best shape of Sims ' career .
That leaves the defensive line as the team 's surest unit , and the emergence of Sims and Westbrooks is another reason why .