SANTA CLARA Patrick Willis Color Rush Jersey , Calif. (AP) — Two key San Francisco 49ers defensive players are sidelined from injuries during the offseason program.The 49ers said that safety Jimmie Ward broke his collarbone at practice on Thursday and that first-round defensive end Nick Bosa has been diagnosed with a grade 1 hamstring strain.Ward is expected to miss at least eight to 12 weeks but should be healed by the start of the season. Bosa will need a few weeks to recover and will likely be out for the rest of the offseason program that ends June 13 but ready for training camp in July. Bosa hurt his hamstring during practice on Tuesday.Ward had been working with the starters at free safety this offseason after signing a one-year contract with $3 million guaranteed and $1.5 million in roster bonuses in free agency. Ward was picked in the first round in 2014 but has played only 51 games in five seasons, ending four of them on injured reserve with broken bones. He also broke his collarbone in 2016.With Ward sidelined, Adrian Colbert will likely take his spot as starter during practices this offseason. Colbert was a seventh-round pick in 2017 and became a starter at free safety halfway through that season after Ward broke his forearm. Colbert began the following year as starter but went down with a season-ending ankle injury in October.Bosa was picked second overall by the 49ers despite going down with a season-ending core muscle injury in his third game last season for Ohio State. Bosa was part of a major upgrade this offseason to San Francisco’s pass rush https://www.49ersfanshop.com/Jerick-Mckinnon-Jersey , along with defensive end Dee Ford. Yes. He is that good."WhiteFanposts Fanshots Sections 49ers Salary CapLevi’s Stadium Events49ers Transactions49ers Injury News49ers Press Conferences & Conference CallsNN PodcastBetter Rivals PodcastBetter Rivals podcast: The Nick Bosa Scouting ReportNew,103commentsYes. He is that good. PDTShareTweetShareShareBetter Rivals podcast: The Nick Bosa Scouting ReportChristopher Hanewinckel-USA TODAY SportsOn this week’s episode of the Better Rivals podcast, the draft is finally here! As expected DeForest Buckner Jersey , San Francisco selected edge defender Nick Bosa from Ohio State and we go deep on all you need to know about the newest 49er. How does his athletic profile and production stack up with his peers? (1:05) Where does he win as a pass rusher? (10:38) And how does he fit in with the rest of San Francisco’s defensive line? (22:40) All that, plus giant’s milk, Round 1 surprises Garry Gilliam Color Rush Jersey , and what to look for on day two. Subscribe: Apple Podcasts | Google Play | Spotify | Megaphone | Stitcher