The Boston Celtics have been looking for trades or big moves for their benefit. They have previously tried getting Russel Westrbook for Rajon Rondo, but that was years ago and Rondo is most definitely not be on the market.
For example, the Celtics have been looking for another big man to play with Kevin Garnett down low. Since the Celtics traded away Kendrick Perkins a couple years ago. Also they might not be able to make a trade because their roster is made up almost completely of older people with long contracts. Including Paul Peirce, Kevin Garnett, and the younger Rajon Rondo. Plus, Perkins's replacement, Jeff Green has not played well and I believe the absence of big men is the reason that this Celtic team has been facing a challenge of winning games. Their record is 20-21 and they are on a 4 game losing skid. Maybe if they can get a big trade to up their roster before the trade deadline in 4 weeks.