MIAMI RIOT (1) produced a moderate effort last time when sixth at this track over 375m behind Patriot Oisin (22.69) in a Grade 5. Can atone. MASKED RIOT (7) jumps from box 7 for the first time after placing latest at this track (22.10) in a Grade 5. Expecting another good run. ZIPPING RUCKMAN (8) was narrowly beaten when placing two back but missed the frame latest finishing sixth (31.66) in a Grade 5 at this track. Key player on best and worth another try. RIVIA THEA (3) should bounce back after an unplaced effort here recently.