segura is off to the seattle mariners for tyrone walker. he's been offering up justin upton for him a few years ago. walker is 24 years old has pitched in the majors for 4 yells. trail of segura liked opens the -- ton bruce arians he was back on the practice field days after going to the hospital admit i was a little surprised by it. but junking about areas demeanor and practice nothing has changed of just the same old dominion a. >> scary her situation? >> no. no be precautionary. . >> that will stay between him and his wife he adds he was not scared and what went down was more anything else. there are fans clearly wanted to downplay his quakes situation and be the focus on the field and on football. he did ate pretty good job of that. no doubt a lot to be thankful for kids at a valley boils an girls. fallly january son was willing to spend some of his team with project has the story. >> running backs. >>reporter: before david johnson was an arizona cardinal he was a teacher. >> grab the handoff. >> i've done it. i did it a little bit in h