 A lot of times it's an undersold thing in the NFL. The teams that have success a lot of times are the healthiest teams. They're the teams that at the end of the season, they've got their dudes. And the 49ers, outside of having a linebacker jogging on the field and popping Achilles last year, they were pretty healthy throughout the course of the season. They had the guys that they needed toward the end of the year. It has not always been that way. They've had other seasons that have been a complete train wreck from an injury perspective, a health perspective.