With its site Getyourrating.com, teen comedy “She’s Out of My League” has tapped a national trend to assign numbers to, well, everyone. Thus this comedy depicts a “10” who seems to develop feelings for an airport security screener who, we guess, clocks in at a 4.5. (Think of “Knocked Up” without the pregnancy.) Unsurprisingly critics aren’t allowed to view it, but we were surprised to see “Green Zone” flagging at Rotten Tomatoes with a rating in the 60s. Both take on niche competitors “Remember Me” and “Our Family Wedding.”