Chapple replaces du Plessis at the Brian Statham End after just over in the 16th, Davies flicks the first ball away for four, then he thumps the second ball for six.
Smith replaces Chapple at the Brian Statham End in the 18th over, the second ball goes for four leg byes, as does the next ball, Davies pulls him away for four.
Hick goes in the 20th over as he hits Smith down the ground but is caught by du Plessis for three.
End of 20th over Royals 144-3, Davies 88, Smith 1
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