The app just got updated (at least I noticed it) on Sept 22nd with a great feature in the Matchup Page. They added the 'Live Updates' and 'Scores' tabs, that let you view all of the points your players have scored on a line by line basis per catch/rush.

There is some blank space on the very right side of that bar, where I think the player's point total would fit nicely.

Overall this is a great step for Yahoo's app that is really nice to see. Also, the scores tab is the only thing I liked better about ESPN's app. Now the Yahoo app is far superior in every single way.