Saracens back-row Kelly Brown, who has 49 caps, has been strongly tipped land the armband.
Lock Alastair Kellock, scrum-half Rory Lawson, Edinburgh hooker Ross Ford and Blair have all held the role in the last two years.
Blair believes there are plenty of suitable candidates in the squad and that the focus remains on the group and not individuals.
"Whoever is captain will get a lot of support from guys around them," said Blair. "There are guys within the team, within the squad, who have plenty of caps and experience.
"It's not so much a situation now where it's just one person. It is a group of people. There are multiple people involved in the leadership of the side."
Gilbert has released a new line of rugby cleats. The Gilbert Virtuo 8S is part of the exciting new product. Check it out.
The entire All Blacks apparel line has been updated for 2013/14. Check out the New Zealand All Blacks polo.
The Nike Tiempo is a solid rugby cleat and one of few styles still made from full-grain natural leather.
The Gilbert Blitz 8S rugby cleat is a great cleat at a great price of $69.99. Get a new pair of cleats today.
A cool looking all black rugby cleat with the high performance adidas is known for. Get in the Gear!
Wear the crest of the British and Irish Lions on your t-shirt. A great look for the summer.
The All Blacks Performance t-shirt is black with hints of blue from the training jersey. Very Cool.
The New Zealand All Blacks training jersey for 2013/14. Get in the Gear!
The USA Rugby Pro Alternate rugby jersey is perfect for any fan of the Eagles. Get yours to wear during the summer Test matches.
The NEW All Blacks 2013/14 jersey has arrived at World Rugby Shop. Dare to wear the colors of the All Blacks.