LIVE UPDATES: Chiefs at 49ers

The Kansas City Chiefs take on the San Francisco 49ers at Levi's Stadium on Sunday.

3rd & 7 37yd

#Chiefs scoring drive summary ending with Cairo Santos’ 42-yard FG. #KCvsSF http://pbs.twimg.com/media/BzNmVOaCUAA5xar.jpg

by Kansas City Chiefs via twitter 10/5/2014 9:10:37 PM
Kap throws a strike to B-Lloyd down the right sideline. Gain of 39 yards. #KCvsSF

by San Francisco 49ers via twitter 10/5/2014 9:11:53 PM
#49ers decline the penalty, now trail 10-6 with 9:44 left in the second quarter. #KCvsSF

by San Francisco 49ers via twitter 10/5/2014 9:15:31 PM
Impressive 55-yard field goal from Dawson makes it 10-6 #Chiefs with 9:44 left in the second quarter.

#KCvsSF

by Pete Sweeney via twitter 10/5/2014 9:15:37 PM
Let's go #Chiefs .

#KCvsSF http://pbs.twimg.com/media/BzNn7ZYCUAAQevS.jpg

by Kansas City Chiefs via twitter 10/5/2014 9:17:35 PM
The @LevisStadium crowd forces the false start on 4th down. Make it loud! #KCvsSF

by San Francisco 49ers via twitter 10/5/2014 9:23:06 PM
So much for that fourth down attempt. #KCvsSF #ChiefsKingdom

by PEEROTT via twitter 10/5/2014 9:23:28 PM
#Chiefs are 6 of 8 on third downs right now, which is strong ... to quite strong. #KCvsSF

by BJ Kissel via twitter 10/5/2014 9:25:52 PM
#NINERS benefited from that generous spot challenged by #Chiefs coach Andy Reid to no avail. Could be crucial if #SF can cash in #KCvsSF

by 916_SACTOWNKING via twitter 10/5/2014 9:39:13 PM
Really clean game being played by the 49ers & Chiefs today. Two well coached teams.

by GaryAlthiser via twitter 10/5/2014 9:39:38 PM
Stevie Johnson creates some space and gets the TD pass from Kap. #49ers up 13-10 #KCvsSF

by Andy Parker via twitter 10/5/2014 9:41:40 PM
#Royals fans are coming in from everywhere!! The Virgin Islands? #RoyalsSocial @41ActionNews http://pbs.twimg.com/media/BzNuGmeCcAAcGkx.jpg

by Dee Jackson via twitter 10/5/2014 9:44:34 PM
Halftime score: #Chiefs 10 #49ers 13. #KCvsSF http://pbs.twimg.com/media/BzNuarVCcAAjvR4.jpg

by Kansas City Chiefs via twitter 10/5/2014 9:45:57 PM
Watch Alex Smith connect with Travis Kelce for a touchdown.

VIDEO: chfs.me/1tqtuCI

#KCvsSF http://pbs.twimg.com/media/BzNwGt6CIAEf9W5.jpg

by Kansas City Chiefs via twitter 10/5/2014 9:53:20 PM
Check out more top shots from #KCvsSF .

PHOTOS: chfs.me/1uNWZ79 http://pbs.twimg.com/media/BzNwbjrCUAETANo.jpg

by Kansas City Chiefs via twitter 10/5/2014 9:54:45 PM
Fans are hanging out near Arrowhead Stadium to watch the #Chiefs before heading into The K! http://pbs.twimg.com/media/BzNxPITCYAAgR6o.jpg

by Rachel Santschi via twitter retweeted by KCChiefs 10/5/2014 10:00:19 PM
DAT's first career NFL punt return is for 28 yards.

#KCvsSF http://pbs.twimg.com/media/BzNy2DGCYAAEsYa.jpg

by Kansas City Chiefs via twitter 10/5/2014 10:05:17 PM
Is there a better way to spend a Sunday? #kansascity #chiefs #royals

by Jayme Gardner via twitter retweeted by KCChiefs 10/5/2014 10:05:29 PM
3 and out in the second half. It's our calling card. #49ers #KCvsSF

by Donald J Mock via twitter 10/5/2014 10:05:50 PM
Do they lack enough bathrooms at Levi's Stadium? Once again, nobody in the stands as the 2nd half starts for that 3 and Out. #kcvssf

by rdj3video via twitter 10/5/2014 10:06:11 PM
TOUCHDOWN DE'ANTHONY THOMAS.

#KCvsSF

by Kansas City Chiefs via twitter 10/5/2014 10:08:36 PM
DAT what speed do!!! #kansascity #rocktheK #KCvsSF #BeRoyalKC

by B Boeve via twitter 10/5/2014 10:08:50 PM
DAT boi

by JeffAllen71 via twitter retweeted by KCChiefs 10/5/2014 10:09:19 PM
Foreshadowing RT @ChiefsReporter : ------> RT @ChiefsReporter : #DAT is "probable-ly" gonna make a play. #Chiefs http://pbs.twimg.com/media/BzC-j0OCUAAZYH6.jpg

by Kansas City Chiefs via twitter 10/5/2014 10:11:03 PM
#Chiefs scoring drive summary ending with DAT’s 17-yard TD reception. #KCvsSF http://pbs.twimg.com/media/BzN0RYVCUAAISrJ.jpg

by Kansas City Chiefs via twitter 10/5/2014 10:11:32 PM
#SCOREDAT http://pbs.twimg.com/media/BzN1FT3CYAAKFT7.jpg

by Kansas City Chiefs via twitter 10/5/2014 10:15:04 PM
That's a #BigMacSack by Justin Houston! Stop by a @KCMcDonalds for buy one get one free Big Macs tomorrow. http://pbs.twimg.com/media/BzN1XtjCIAAP1o9.jpg

by Kansas City Chiefs via twitter 10/5/2014 10:16:19 PM
@KCChiefs #Sacknado #KCvsSF

by Brian_M_Walden via twitter 10/5/2014 10:18:22 PM
Now that's some defense. 3 sacks in a row! #Chiefs #KCvsSF #BigMacSack

by Johnny Eblen via twitter 10/5/2014 10:18:35 PM
Justin Houston now has 6 sacks on the year. 32.5 for his career.

#SackCity #KCvsSF http://pbs.twimg.com/media/BzN2ZZ9CUAANrmR.jpg

by Kansas City Chiefs via twitter 10/5/2014 10:20:48 PM
Jamaal Charles is now second all-time in #Chiefs history for career rushing yards with 6,018 yards.

#KCvsSF http://pbs.twimg.com/media/BzN3pzjCQAAtwJH.jpg

by Kansas City Chiefs via twitter 10/5/2014 10:26:18 PM
#BeatTheNiners http://pbs.twimg.com/media/BzN5VKpCYAEHXEh.jpg

by Kansas City Chiefs via twitter 10/5/2014 10:33:38 PM
After 3 quarters: #Chiefs 17 #49ers 16. #KCvsSF http://pbs.twimg.com/media/BzN5-M5CEAAVDhe.jpg

by Kansas City Chiefs via twitter 10/5/2014 10:36:26 PM
HOLY SMOKES!!!!!!!!!!!!!!! How about that DEFENSE!!! #Chiefs #KCvsSF

by danshurtz via twitter 10/5/2014 10:40:18 PM
RT if you think the #Chiefs will stop the #49ers on this drive.

#KCvsSF http://pbs.twimg.com/media/BzN7k2tCQAEin8W.jpg

by Kansas City Chiefs via twitter 10/5/2014 10:43:26 PM
INJURY UPDATE: #Chiefs RB Cyrus Gray is questionable to return. (Hand)

#KCvsSF

by Kansas City Chiefs via twitter 10/5/2014 10:48:22 PM
Let's go offense.

#BeatTheNiners http://pbs.twimg.com/media/BzN9N64CUAEKebH.jpg

by Kansas City Chiefs via twitter 10/5/2014 10:50:36 PM
This game is close af and I love it #KCvsSF

by trevorrr♫ via twitter 10/5/2014 10:52:24 PM
#Chiefs fans in San Fran! #KCvsSF http://pbs.twimg.com/media/BzN95PgCYAA6Ihq.jpg

by Rachel Santschi via twitter retweeted by KCChiefs 10/5/2014 10:57:53 PM
Caption this.

#KCvsSF http://pbs.twimg.com/media/BzN_jRSCYAA89bU.jpg

by Kansas City Chiefs via twitter 10/5/2014 11:00:48 PM
The Chiefs are talented, but can't seem to get out of their own way. Penalties and special teams are giving this game away. #KCvsSF

by NikStreng via twitter 10/5/2014 11:05:22 PM
Specail teams has some work to this week....
#ChiefsKingdom #Chiefs #KCvsSF

by Roar Skripeland via twitter 10/5/2014 11:05:46 PM
Cmon Kansas City Chiefs!! #NFL #FootballSunday #KCvsSF

by Marny Xiong via twitter 10/5/2014 11:06:41 PM
#BeatTheNiners http://pbs.twimg.com/media/BzOBNHaCYAE1RRq.jpg

by Kansas City Chiefs via twitter 10/5/2014 11:08:02 PM
What a silly penalty on the #Chiefs! Really?? 12 men on the field most inopportune time. Plays like that cost you games smh #KCvsSF #NFL

by the_realkylem via twitter 10/5/2014 11:08:11 PM
It will be a tough task for the #Chiefs from here. Need a TD down 22-17, no timeouts remaining, 2:12 to play. #49ers #KCvsSF

by SiriusXM NFL Radio via twitter 10/5/2014 11:14:16 PM
Why is it in a game SF have dominated in 2nd half I still feel this has Alex Smith comeback winning TD drive written all over it?! #KCvsSF

by The_Catch_IV via twitter 10/5/2014 11:14:20 PM
Alex Smith is 80 yards away from revenge against his old team. #KCvsSF

by TrueNutrition Tweets via twitter 10/5/2014 11:15:27 PM
Once again down to the 49ers defence to stop the Chiefs getting a last minute TD. Just like last week #KCvsSF

by Harrynsw via twitter 10/5/2014 11:17:08 PM
And that's game! INTERCEPTION. #KCvsSF #ComeToPlay

by j0hnchristian via twitter 10/5/2014 11:17:19 PM
Final Score: Chiefs 17 49ers 22. #KCvsSF http://pbs.twimg.com/media/BzOD6m4CQAAKef2.jpg

by Kansas City Chiefs via twitter 10/5/2014 11:19:52 PM