Bob Sturm, SportsDayDFW.com contributor and co-host of BaD Radio weekdays from noon to 3 p.m. on SportsRadio 1310-AM and 96.7-FM The Ticket, gives his reactions to the Cowboys' loss to the Los Angeles Rams on Sunday:

How much did Dallas miss Sean Lee on defense?

I would say quite a bit. That said, even with Sean Lee, it is pretty clear opponents see the answer to the Cowboys conservative zones being to attack the linebackers in space -- with or without Lee out there. CJ Anderson did the same thing and it might be a good thing Arizona didn't have David Johnson and Green Bay will likely not have Ty Montgomery. The types of pass catching RBs will be challenging those LBs to keep up all season if they are available. Todd Gurley was a force today for sure.

What didn't work offensively for the Cowboys in the second half?

Well, to be honest, it was more of what we have seen. This offense is a devastating force on normal downs and distances. But, if you can force them into third and long, it puts everyone under pressure. The offensive line is trying to protect longer, the QB is trying to fit the balls into smaller spaces, and the receivers are dealing with more players in coverage. This team is not built for third and long. This team is built to stay out of those spots as much as possible. When you go up against a team like that can put together a pass rush, you really make it tough. Then, Dak is getting hit when he throws, his throws are not accurate all the time, and you even have a few drops. All in all, everyone looks out of sync.

What does Alfred Morris' 70-yard play mean if Zeke ends up suspended this year? Thoughts on him vs. Darren McFadden in that situation?

It should put some confidence in Morris. I have always thought more of him than McFadden in this scheme and he obviously still has some juice. That was a nice run, but it is tough to extrapolate much from one run. They are going with Elliott in all situations, so if they are without him, we will only know then what is behind him on a 10-15 carry basis. There will be no dress rehearsals before that.

How big a mistake was it to go for 2 after Hanna's TD?

Before the penalty, I had no issue with it. After the penalty, I thought you should kick it to keep it at eight points if the Rams score another touchdown. The Rams did a nice favor back by playing for a field goal late, so it balanced out the poor coaching decisions, in my estimation.

What concerns you most about Dallas' performance?

They allowed the Rams 9 scores on 11 possessions. That is far too generous and they really had a chance to give up well over 40 to an offense that is improving, but still had no real big days from a TE or a WR. You can't give up 35 points to the Rams at home and feel very good about where your defense stands. I didn't love a lot about the offensive day, but I think 9 scores to the Rams is the top story for me.

Any other things you saw?

Statistically, this game was very close. So, when you are looking for the reason you leave with a loss, you should probably start with losing the turnover battle by 2. I have a feeling Ryan Switzer is going to have some high highs and some low lows as we learn his risk/reward decisions. He is a nice player, but that fumble was gigantic. Also, I did not think the offensive line looked great again today and it is interesting to suggest that we have seen all three of the All-Pro OL men have different moments so far this year where they have all rather pedestrian. At key moments today, Travis Frederick and Zack Martin looked like they were beaten and put Prescott under significant pressure. That isn't a great sign.