Similarly if a difficult catch is taken by the fielder, it is a gift to the team and the bowler. Their chances of winning will increase. I don't member any example to give but I heard many times commentators saying Catches win matches.
I don't want to comment on cricket-circus called IPL.
Caution: Explosive. Handle with care.
'Idhuvum Kadandhu Pogum "
Even this challenging situation would ease