What is Mahmudullah?
{{Infobox cricketer | name = Mahmudullah Riyad | image = Mahmudullah Riyad on practice session (16) (cropped).jpg | image_size = 250px | caption = Mahmudullah at a training session in 2018 | country = Bangladesh | fullname =Mahmudullah Riyad <ref>{{citation|url=http://www.espncricinfo.com/bangladesh/content/player/56025.html |title=Mahmudullah Profile|publisher=ESPN Cricinfo |accessdate=31 March 2007}}</ref><ref>{{citation|url=https://www.crictracker.com/20-facts-mahmudullah-riyad-bangladeshs-hitman/|title=Mahmudullah Riyad|date=4 February 2016 |publisher=Crictracker |accessdate=4 February 2016}}</ref> | birth_date = {{Birth date and age|1985|02|04|df=y}} | birth_place = [[Mymensingh]], Bangladesh | death_date = | death_place = | nickname = Silent Killer <ref>{{citation|url=https://www.daily-bangladesh.com/english/Mahmudullah-the-silent-killer/23686|title=Mahmudullah the silent killer|publisher=Daily Bangladesh|accessdate=21 May 2019|archive-date=5 November 2023|archive-url=https://web.archive.org/web/20231105111108/https://www.daily-bangladesh.com/english/Mahmudullah-the-silent-killer/23686|url-status=dead}}</ref><ref>{{citation|url=https://www.daily-sun.com/post/232798/Mahmudullah-terms-his-every-hundred-as-special-one|title=Mahmudullah the silent killer|publisher=Daily Sun|accessdate=10 June 2017}}</ref> | heightm = 1.83 | batting = Right-handed | bowling = Right-arm [[off break]] | role = [[All-rounder]] | international = true | internationalspan = 2007–present | testdebutdate = 9 July | testdebutyear = 2009 | testdebutagainst = West Indies | testcap = 55 | lasttestdate = 7 February | lasttestyear = 2020 | lasttestagainst = Pakistan | odidebutdate = 25 July | odidebutyear = 2007 | odidebutagainst = Sri Lanka | odicap = 84 | lastodidate = 6 March | lastodiyear = 2020 | lastodiagainst = Zimbabwe | odishirt = 30 | T20Idebutdate = 1 September | T20Idebutyear = 2007 | T20Idebutagainst = Kenya | T20Icap = 13 | lastT20Iagainst = Zimbabwe | lastT20Idate = 11 March | lastT20Iyear = 2020 | T20Is