Mitchell Marsh, Joe Root and Sam Curran headline SA20 Season 5 signings; Faf du Plessis, Imran Tahir releasedAustralia captain Mitchell Marsh, England's Joe Root, Sam Curran and Phil Salt headline the marquee signings for SA20 Season 5. England Test captain Joe Root returns to the Royals for a second stint, and will reunite with Ottneil Baartman, David Miller, and young sensation Lhuan-dre Pretorius. MI Cape Town have pre-signed destructive England all-rounder Will Jacks, who spent three seasons at Capitals. Bringing in a player of Mitchell Marsh’s calibre alongside the class of Joe Root, Sam Curran and Phil Salt shows the growing pull of our league on the global stage. MI Cape Town have released top-order batter Rassie van der Dussen, veterans Trent Boult and Kieron Pollard.