The Dallas Cowboys will be "conservative" in bringing back DeMarcus Ware back from his strained quadriceps.

Ware has refused to rule himself out of Sunday's game agains the Philadelphia Eagles.

“Nothing about him physically would surprise me,” Jerry Jones said Friday on KRLD-FM. “We hope that if we are conservative -- and he’d be the first to tell you if this were the Super Bowl, he’d be playing in it unquestionably, or if this were frankly a key game at the end of the year -- but he and we want to look at the bigger picture, which is the season. So we probably are being and will be conservative there. 

“But nothing surprises me. He’s Superman.”