Bracketology is serious business. We asked Brooklyn Nets announcer and basketball fanatic David Diamante for tips on how to win your office pool.

Follow David Diamante on Twitter at @daviddiamante.

For the the rest of the Birchbox Man video lineup, check out our YouTube page.

comments powered by Disqus
Get a monthly box of five personalized beauty samples.
Get a monthly box of personalized grooming samples, plus a stylish accessory.