[['club', 'home city', 'stadium', 'founded', 'seasons in prsl'], ['academia quintana fc', 'san juan', 'hiram bithorn stadium', '1969', '2008 , 2009'], ['atlético de san juan fc', 'san juan', 'hiram bithorn stadium', '2008', '2008 , 2009'], ['bayamón fc', 'bayamón', 'estadio juan ramón loubriel', '2009', '2009'], ['fajardo fc', 'fajardo', 'fajardo stadium', '2010', '2010'], ['guaynabo fluminense fc', 'guaynabo', 'estadio jose pepito bonano', '2002', '2008 , 2009 , 2010'], ['gigantes de carolina fc / boca juniors carolina fc', 'carolina', 'roberto clemente stadium', '1998', '2008 , 2009'], ['puerto rico islanders fc', 'bayamón', 'estadio juan ramón loubriel', '2003', '2010'], ['cf tornados de humacao', 'humacao', 'estadio nestor morales', '1994', '2008 , 2009']]
Fajardo Fc is the most recent team to join the Puerto Rico Soccer League
[ENT] is the most recent team to join the [ENT]