New general manager Brian Gaine and coach Bill O'Brien have weaknesses to fill in the offseason, beginning with the offensive line and secondary, but the Texans do have a lot of talent on their roster. Players don't report for the offseason program until April 2, but it's never too early to discuss the Texans and their prospects for next season. Here's a look at five players who are under contract and need to make significant contributions next season.