Did Brad Stevens underachieve with a core of Kyrie Kemba Tatum Brown amp Hayward

Nosalis2 8:04 pm Sat Feb 20 EDT 4 ups @ 0.59 Deleted

I know he dealt with some pretty bad injuries but thats a core of 4 All-Star caliber players wtih some pretty good role ones in Marcus Morris, Terry Rozier, Marcus Smart, Enes Kanter. Thats arguably as good a collection of talent as Doc had in LA last season, Bud the past couple of seasons & Steve Nash this year.