A new rule not everyone might be aware of: strategic time-outs.
"Teams will be able to call for a 90-second break anytime between the seventh and 13th overs of their batting innings, although the break can only occur at the end of an over.
If a batting team chooses not to call for a timeout, there will still be a 90-second break at the end of the 13th over."
In the IPL the time-out is somewhat different: it can be taken by either team and lasts 2.5 minutes. In 2019, a wicket fell in the over immediately after the time-out in 50% of matches - according to The Follow On podcast. They did not say whether the wickets fell after time-outs were called by the batting or the bowling team. I would guess it would most likely have been after the bowling team called the time-out.
Makes no difference in selecting a SC side but if you fancy a bet?