Fantasy football week 15 Q??????

This week for week 15 on my fantasy roster should i put T.J. Houshmandzadeh in because the sea hawks are versing the tampa bay Buccaneers. Or should i put Miles Austin from the cowboys who are versing the undefeated New orleans Saints. Miles austin has been better but the cowboys are probably going to lose badly and the buccaneers are horrendous and seattle will probably win but i still dont know who to put in. Who should go in??????????????