By Jennifer Piacenti NFC West rivals battle on Monday night, and we’ve got player props to target. The reigning Super Bowl champion Rams visit San Francisco for Week 4’s Monday night game. They enter this contest as slight road dogs vs. the 49ers. The spread on this game is only -1.5, as it’s expected to be a close one. Here are some player props to target if you want to get in on the action! __Cam Akers under 43\.5 rushing yards \(\-125\)__The Niners have allowed an average of only 63 rushing yards per game, and Akers is still in a timeshare\. Despite a good showing vs\. the Cardinals \(61 ya…