Week 15 NFL Weekend Gambling Picks

My fellow gamblers, good morning. I'm traveling again this week, so I don't have time for my normal research and write ups, please take these as much less confident than normal. I'm still planning on avenging the Thursday night loss though. I couldn't believe that fake punt at the end, that was where we were supposed to get our backdoor cover. Oh well, on to the weekend.
​Season Record: Overall (47-28-2) Spread (28-14-2) Total (8-5) Teaser (11-9)​

DET(+4.5) - Detroit loses close games.
HOU(-4) - Jacksonville should have lost by an additional 14 points to Minnesota last week and if you allow almost 40 to the Vikings offense right now while playing at home, I'm going to bet against you.
OAK(-3) - San Diego really disappointed me in their loss last week at Carolina and Raiders have had the extra couple day's prep to think about that loss against KC.
ARI(-3) - I told you the last two week to take the Cardinals because of the home/away split. Over their last seven, Arizona is 3-4-1. The four losses are all road games. The Saints really seem to have fallen off towards the end of the season, so I'll take the red birds.
KC(pk)/WAS(-1) - Both home teams I expect to win but be given fights.