What is Dave Mackay?
{{infobox football biography | name = Dave Mackay | image = DaveMackay01 (cropped).JPG | image_size = 180px | caption = Mackay in 2006 | alt = Dave Mackay | fullname = David Craig Mackay | birth_date = {{birth date|1934|11|14|df=y}} | birth_place = [[Edinburgh]], [[Scotland]] | death_date = {{death date and age|2015|3|2|1934|11|14|df=y}} | death_place = [[Nottingham]], [[England]] | height = {{height|m=1.72|precision=0}} | position = [[Midfielder|Left half]], later [[Defender (football)|sweeper]] | youthyears1 = | youthclubs1 = | years1 = 1953–1959 | caps1 = 135 | goals1 = 25 | clubs1 = [[Heart of Midlothian F.C.|Heart of Midlothian]] | years2 = 1959–1968 | caps2 = 318 | goals2 = 51 | clubs2 = [[Tottenham Hotspur F.C.|Tottenham Hotspur]] | years3 = 1968–1971 | caps3 = 122 | goals3 = 5 | clubs3 = [[Derby County F.C.|Derby County]] | years4 = 1971–1972 | caps4 = 26 | goals4 = 1 | clubs4 = [[Swindon Town F.C.|Swindon Town]] | totalcaps = 601 | totalgoals = 82 | nationalyears1 = 1957–1965 | nationalteam1 = [[Scotland national football team|Scotland]] | nationalcaps1 = 22 | nationalgoals1 = 4 | nationalyears2 = 1957–1958 | nationalteam2 = [[Scottish League XI]] | nationalcaps2 = 3 | nationalgoals2 = 0 | manageryears1 = 1971–1972 | managerclubs1 = [[Swindon Town F.C.|Swindon Town]] | manageryears2 = 1972–1973 | managerclubs2 = [[Nottingham Forest F.C.|Nottingham Forest]] | manageryears3 = 1973–1976 | managerclubs3 = [[Derby County F.C.|Derby County]] | manageryears4 = 1977–1978 | managerclubs4 = [[Walsall F.C.|Walsall]] | manageryears5 = 1978 | managerclubs5 = [[Al-Arabi SC (Kuwait)|Al-Arabi Kuwait]] | manageryears6 = 1983 | managerclubs6 = [[Al-Shabab (United Arab Emirates)|Al-Shabab]] | manageryears7 = 1987 | managerclubs7 = [[Al-Arabi SC (Kuwait)|Al-Arabi Kuwait]] | manageryears8 = 1987–1989 | managerclubs8 = [[Doncaster Rovers F.C.|Doncaster Rovers]] | manageryears9 = 1989–1991 | managerclubs9 = [[Birmingham City F.C.|Birmingham City]] | manageryears10= 1991–