️<unk>️<unk>️<unk>️  Chris Borland is walking away from the NFL after his rookie season because of concerns about the long-term effects of head trauma.<unk> Chris Borland is walking away from the NFL after his rookie season because of concerns about the long-term effects of head trauma. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ After consulting with eminent concussion researcher<unk> and his family, Borland decided to call it quits on a promising NFL career.<unk> After consulting with eminent concussion researcher<unk> and his family, Borland decided to call it quits on a promising NFL career. I just honestly want to do what's best for my health,<unk>Borland told the show.<unk>I just honestly want to do what's best for my health,<unk>I just honestly want to do what's best for my health,<unk>Borland told the show. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Former Wisconsin Badger Borland tackles Alfred Morris during his highly promising rookie year. I just thought to myself, "What am I doing? ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Borland<unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> í<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk>é<unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> Borland's year in San Francisco yielded 107 tackles, two interceptions and was awarded NFC Defensive Player of the Week and received a vote for Defensive Rookie of the Year. ąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąą Fellow linebacker Patrick Willis also took the decision to retire after eight years in the NFL, to leave the 49ers in strife in a previous position of strength.<unk> Fellow linebacker Patrick Willis also took the decision to retire after eight years in the NFL, to leave the 49ers in strife in a previous position of strength. Borland and Willis join 27-year-old Jason Worilds, who quit the Pittsburgh Steelers after five years in the NFL, and Jake Locker, 26, who also announced his decision to turn his back on the game. Jeff Miller, NFL's senior vice president of health and safety policy, released in a statement.<unk>Jeff Miller, NFL's senior vice president of health and safety policy, released in a statement. We respect Chris Borland's decision and wish him all the best.<unk>We respect Chris Borland's decision and wish him all the best.<unk>We wish him all the best. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️
<unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk>