The Detroit Lions traded for linebacker Eli Harold from the San Francisco 49ers in exchange for a conditional seventh-round pick. Harold started 10 games at outside linebacker for the 49ers in 2017. Over his past two seasons, he has recorded 71 tackles and five sacks. While Harold is not the game changer the Lions' defense needs, he provides experience as a pass rusher. Detroit is the only team in the NFL who has yet to record a sack during the preseason. The Lions travel to Tampa Bay this Friday, but do not expect to see Harold suiting up on his first day.