Eagles QB Mike Kafka has been "like night and day between last training camp and this year's," according to beat writer Jeff McLane. Kafka's arm strength is still an issue, but he's more comfortable in Andy Reid's offense and more confident overall. By all accounts, Kafka has severely outplayed Vince Young in camp practices. It's not exactly shocking considering his knowledge of the offense. Young will be No. 2 on the depth chart by September.