If he's talking about 2012-2013, I would argue it's true to most college teams that two years from now they're going to look very different than they do now. Especially in basketball, where one player leaving early can change the look of the team pretty substantially.
Losing the seniors (Higgins, Relphorde, Knutson, Coney) after this season is a given. Burks may be likely, too. ....
I think the look will be a bit different next year, and a bit more the year after.
Without recruits considered, and figuring AB will prolly bolt for the paychecks, the roster should include (the L indicates lettermen):
Guards:
Sr - #30 Carlon Brown (6'5")
(rs)
Sr - #1 Nate Tomlinson (6'3") (L)
Sr - #23 Sabatino Chen (6'3")
(rs)
Soph - #2 Shannon Sharpe (6'1") (L)
Forwards:
Sr - #33 Austin Dufault (6'9")(L)
Sr - #55 Trey Eckloff (6'10")(L)
Jr - #35 Hassan Safieddine (6'7")
Soph - #21 Andre Roberson (6'7")(L)
Centers:
Soph - #15 Shane Harris-Tunks (6'11")(L) (med redshirt?)
Soph - #32 Ben Mills (7'0")(L)
Losing starting guards Corey Higgins and Alec Burks is hard to replace. The experience in the backcourt is at PG with Sharpe and Tomlinson returning.
Losing the instant offense of Levi Knutson will also be a concern. This asset will need to be replaced.
Losing Relaphorde will be softened a bit with the emergence of Roberson.
Javon Coney has had limited time.
The key to next year will be how (well) the staff can negate the loss of Higgins and Burks. Brown will be relied on a lot, so someone else needs to be identified.
It appears that the Buffs will have more of a post presence next year, vice the perimeter emphasis there is now. So, in short, I think we will see a bit of a change.