I don't know about MoV for full tournament but I have tracked MoV in Final Four and MoV in Final Four plus Regionals. Stewie et al blew everyone (mostly other UConn teams of course!) away. Here are the top teams for MoV. MoV from sweet sixteen on is particularly impressive. Partly attributable to some of the better teams falling by the wayside, but still ...
Reg/F4
2016 35.3 (Wow!!!!!)
2015 26.3
2010 26.0
2013 24.3
TN 98 21.5
2009 21.0
F4
2016 30.0
2013 25.5
TN 98 23.0
TX 86 20.5
2009 20.5
2014 20.0
The 2002 team that some regard as GOAT was 18.5 for Reg/F4 and 17.5 for F4