Two years ago
Wildcats equal world record for consecutive post-seasons
"29-straight post-seasons sees the Wildcats equal a world record for professional sport.
The only other major sporting franchise to achieve that number is the Boston Bruins of the NHL, who participated in the Stanley Cup playoffs from 1968-1996.
No professional sporting franchise has qualified for 30 consecutive finals series."
There's a list of the Top 9 teams in the source article below.