In Recent time, In ODI Cricket Leg Spinner are not more preferred as compare to off spinner cause more runs can be scored on the Leg Spinners and more possibility of hitting sixes to Leg Spinner to Off Spinner cause for Right Hander ball spins away towards off side and for Left Handers ball spins back to him so they can hit long way towards to mid wicket and long on region.

But as recent time in T20 cricket we have seen that Leg Spinners are ruling the T20 Cricket and this are few top 10 leg spinners.
BowlersEconomy RateStrike Rate
 Amit Mishra 7 17.7
 Imran Tahir 6.8 18
 Anil Kumble 6.69 21.8
 Shane Warne 7.22 22.1
 Karn Sharma 7.39 20.6
 Adam Zampa 7.13 21.1
 Shahid Afridi 6.66 19.8
 Pravin Tambe 6.96 18.9
 Samuel Badree 5.41 21
In shorter formate batsman has no time to settle and in try to hitting big sixes they can got out and that is the reason that Leg Spinners are more successful.