Henry did play with alot of heart, played injured and gave it his all...However, he developed a bad attitude the moment McGahee was drafted. If I'm not mistaken, he called the pick a "slap in the face". He tends to fumble, sometimes at crucial times. In his defense, it had to be hard watching your backup succeed and your team start winning...but isn't that part of being a "TEAM"?
Dallas doesn't need him or his attitude.