What is Williams Martínez?
{{Infobox football biography | name = Williams Martínez | image = | fullname = Williams Guillermo Martínez Fracchia | birth_date = {{Birth date|df=yes|1982|12|18}} | birth_place = [[Montevideo]], [[Uruguay]] | height = {{convert|1.85|m|ftin|abbr=on}} | death_date = {{Death date and age|df=yes|2021|07|17|1982|12|18}} | position = [[Defender (association football)#Centre-back|Centre-back]] | currentclub = | clubnumber = | youthyears1 = | youthclubs1 = [[Defensor Sporting]] | years1 = 2001–2008 | clubs1 = [[Defensor Sporting]] | caps1 = 93 | goals1 = 8 | years2 = 2003 | clubs2 = → [[Ferro Carril Oeste|Ferro Carril]] (loan) | caps2 = | goals2 = | years3 = 2006 | clubs3 = → [[West Bromwich Albion F.C.|West Brom]] (loan) | caps3 = 2 | goals3 = 1 | years4 = 2008–2009 | clubs4 = [[Valenciennes FC|Valenciennes]] | caps4 = 7 | goals4 = 0 | years5 = 2008–2009 | clubs5 = → [[Stade de Reims|Reims]] (loan) | caps5 = 17 | goals5 = 0 | years6 = 2009–2011 | clubs6 = [[Defensor Sporting]] | caps6 = 23 | goals6 = 0 | years7 = 2010–2011 | clubs7 = → [[Chacarita Juniors]] (loan) | caps7 = 26 | goals7 = 0 | years8 = 2011–2012 | clubs8 = [[C.D. Huachipato|Huachipato]] | caps8 = 13 | goals8 = 0 | years9 = 2012–2013 | clubs9 = [[Club Deportivo Palestino|Palestino]] | caps9 = 26 | goals9 = 0 | years10 = 2013–2014 | clubs10 = [[Cerro Porteño]] | caps10 = 0 | goals10 = 0 | years11 = 2014–2015 | clubs11 = [[Club Atlético River Plate (Montevideo)|River Plate Montevideo]] | caps11 = 25 | goals11 = 1 | years12 = 2015–2016 | clubs12 = [[C.A. Cerro|Cerro]] | caps12 = 30 | goals12 = 2 | years13 = 2016 | clubs13 = [[Deportivo Táchira F.C.|Deportivo Táchira]] | caps13 = 15 | goals13 = 0 | years14 = 2016 | clubs14 = [[Rampla Juniors]] | caps14 = 13 | goals14 = 0 | years15 = 2017–2018 | clubs15 = [[Club Atlético River Plate (Montevideo)|River Plate Montevideo]] | caps15 = 59 | goals15 = 4 | years16 = 2019 | clubs16 = [[AD Ceuta FC|Ceuta]] | caps16 = 6 | goals16 = 1 | years17 = 2020–2021 | clubs17 = [[Rampla Juniors]] | caps17 = 20 | goals17 = 0 | year