Why would Conte want want Ibarbo or Biabiany type of players/wingers.and moreover with rumors that he wants BOTH one of Kolarov/Zuniga for the left, and one of Ibarbo/Biabiany for the right.
2 possibilities:
1.Plans to try a 4-3-3 formation with something like:
Buffon
Licht/Caceres-Barza/Bonucci-Chiello/Ogbonna-Kolarov/Zuniga
--Vidal--Pirlo/Pogba--Asa/Marchi
---Ibarbo/Pepe--Llorente/Matri--Tevez/Vuc
2.The winger is only for backup and rotation forward...and Kolarov/Zuniga to rotate with Asa on the left.