Negotiating Nick Bosa’s record contract extension wasn’t easy for 49ers general manager John Lynch and the front office. The reigning NFL Defensive Player of the Year’s 44-day contract holdout ended Wednesday and the star defensive end put pen to paper Friday morning. After Bosa officially signed his record five-year, $170 million extension, Lynch joined “Murph… Continue reading John Lynch appreciates Bob Myers’ advice on Nick Bosa’s contract negotiations – NBC Sports Bay Area & California