Adam Copeland is joined by KNBR Host/49ers Pre & Postgame Host Larry Krueger to preview the 49ers season opener in Detroit vs the Lions. 49ers are looking for some rookies and young players to step up at WR to start the season. They hope that Jalen Hurd and Jauan Jennings will be able to contribute or they might have to look for other options. The D-line looks to be a strong part of the team and Larry talks about 1 player who he thinks can be the big sleeper on the defense to take them to the next level.

You can hear Larry every weekday 2-6pm on the TKB Show on KNBR 104.5fm/680am.

You can hear Larry before and after every 49ers game this season on KGO (until Giants baseball is over) & KNBR 104.5/680.

And you can follow Larry on Twitter @sportslarryknbr

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