we are finding out this morning that former raiders great kenny stabeler had a degenerative brain disease, coming up, at can, what researchers found out after he died last summer. r. >> for them to come meet me, and take time out of practice is cool. >> that young broncos fan has his wish come true. up next, the surprise visit at a bay area hospital, by one of his favorite players. >> good morning. we are looking at a commute that is beginning to wake up a little bit. san mateo bridge is not stop and go but crowded over to the peninsula. >> if you're visiting and you say, i need to keep tabs on the weather around here, know what is going on, well ktvu weather app has all of the answers. just download it to your tablet or phone and good to go if you can't watch us. >>> welcome back to mornings on 2. yes, that is lady gaga. she is cop coming to super bowl- 50. the nfl says lady gaga will sing the national anthem this sunday. she will be joined by oscar award winning actress marty matlin who is deaf by the way, and she will perform using sign language. the super bowl, as usual, will have lot