By Brandon George / Reporter bgeorge@************** 10:22 pm on December 16, 2012 | Permalink ARLINGTON – Linebacker Anthony Spencer had 1½ sacks Sunday to push his career-high season total to 10. DeMarcus Ware leads the Cowboys with 11½. Over the last six games, the Cowboys have 18 sacks and Ware has seven of those. No other Cowboys player has more than 2½ over that span. This is the first season since 2007 – and the fifth in team history – that the Cowboys have had two players reach double digits in sacks (Ware 14 and Greg Ellis with 12½). Spencer will be an unrestricted free agent for the second consecutive off-season. The Cowboys wanted to sign Spencer to a long-term contract last off-season but settled for placing their franchise tag on him that has him making $8.8 million this season. http://cowboysblog.**************/2...r-pittsburgh-to-give-him-10-this-season.html/ Spencer sack production going up is solid and he always been a solid run stopper.