Originally written on NFL Injury Report  |  Last updated 10/17/14

SAN FRANCISCO - OCTOBER 04: Justin Smith #94 and Isaac Sopoaga #90 of the San Francisco 49ers enter the field against the St. Louis Rams during an NFL game on October 4, 2009 at Candlestick Park in San Francisco, California. (Photo by Jed Jacobsohn/Getty Images)
While defensive end Justin Smith is doubtful to play today against the Arizona Cardinals, tight end Vernon Davis is questionable after being cleared to return to practice earlier in the week, reports Gregg Rosenthal of NFL.com. Niners defensive tackle Justin Smith (triceps) says he’ll be ready to play next week, but he's doubtful for Sunday's regular-season finale against the Arizona Cardinals. Tight end Vernon Davis (concussion) is questionable. He could be cleared to play by doctors Saturday. Smith has been diagnosed with a partially torn triceps. While it isn’t expected to sideline him for the remainder of the season, the defensive end is unlikely to suit up against the Cardinals. Smith has vowed to return for the playoffs. Davis was cleared to resume practicing earlier in the week after sustaining a concussion. He could be a game-time decision. Beyond Smith and Davis, defensive lineman Will Tukuafu (neck) and linebacker Clark Haggans (shoulder) are the only other 49ers on the report that are listed as something other than probable. Follow @TheNFLInjuryRpt !function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="http://www.thenflinjuryreport.com//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs"); var _gaq = _gaq || []; _gaq.push(['_setAccount', 'UA-34100676-1']); _gaq.push(['_trackPageview']); (function() { var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); })();
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