What is Yann Sommer?
{{Infobox football biography | name = Yann Sommer | image = Ser-Swi (18) (cropped).jpg | caption = Sommer with [[Switzerland national football team|Switzerland]] at the [[2018 FIFA World Cup]] | fullname = Yann Sommer<ref>{{cite news | title = 2014 FIFA World Cup Brazil: List of Players | url = http://www.fifadata.com/document/fwc/2014/pdf/fwc_2014_squadlists.pdf | publisher = FIFA | page = 30 | date = 11 June 2014 | access-date = 21 December 2014 | archive-date = 11 June 2015 | archive-url = https://web.archive.org/web/20150611133541/http://www.uefa.com/uefachampionsleague/news/newsid%3D2255077.html | url-status = dead }}</ref> | birth_date = {{Birth date and age|df=yes|1988|12|17}} | birth_place = [[Morges]], Switzerland | height = 1.83 m<ref>{{cite web |url=https://tournament.fifadata.com/documents/FWC/2018/pdf/FWC_2018_SQUADLISTS.PDF |title=2018 FIFA World Cup Russia – List of Players |website=FIFA.com |publisher=Fédération Internationale de Football Association |date=4 June 2018 |access-date=19 June 2018 |archive-date=6 December 2019 |archive-url=https://web.archive.org/web/20191206135930/https://tournament.fifadata.com/documents/FWC/2018/pdf/FWC_2018_SQUADLISTS.PDF |url-status=dead }}</ref> | position = [[Goalkeeper (association football)|Goalkeeper]] | currentclub = [[FC Bayern Munich|Bayern Munich]] | clubnumber = 1 | youthyears1 = 1996–1997 | youthclubs1 = FC Herrliberg | youthyears2 = 1997–2003 | youthclubs2 = [[FC Concordia Basel|Concordia]] | youthyears3 = 2003–2005 | youthclubs3 = [[FC Basel|Basel]] | years1 = 2005–2007 | clubs1 = [[FC Basel|Basel U-21]] | caps1 = 42 | goals1 = 0 | years2 = 2007–2014 | clubs2 = [[FC Basel|Basel]] | caps2 = 113 | goals2 = 0 | years3 = 2007–2009 | clubs3 = → [[FC Vaduz|Vaduz]] (loan) | caps3 = 50 | goals3 = 0 | years4 = 2009–2010 | clubs4 = → [[Grasshopper Club Zürich|Grasshopper]] (loan) | caps4 = 33 | goals4 = 0 | years5 = 2014–2023 | clubs5 = [[Borussia Mönchengladbach]] | caps5 = 272 | goals5 = 0 | years6 = 2023 | clubs6 = [[FC Bayern Munich|Bayern Munich]] | caps6