While we wait for the players and owners to ratify a new collective bargaining agreement, we’ll be taking a look at how various parts of the proposal could affect the Celtics . If you’d like to check out the full proposal, SI’s Sam Amick obtained a copy and posted it here. 
First up: Free agency
I. CAP EXCEPTIONS
Let’s establish a couple of realities for the Celtics this season. 1. They will be over the cap. 2. They will be at or near the luxury tax.
This is important because there are new realities for tax teams in the proposed CBA, the biggest being the use of the mid-level exception. Under the old agreement any team could use the full MLE amount on one or more players. That’s how the Celtics were able to sign James Posey  and Eddie House  in 2007 and Rasheed Wallace  (2009) and Jermaine O’Neal  (2010) even though they were over the cap. They also used what’s known as the bi-annual exception to sign Marquis Daniels  in 2009.
Here’s what’s different (quoted directly from the proposal).
- Non-Taxpayer Mid-Level Exception: Set at $5M in years 1 and 2, growing 3% annually thereafter; maximum contract length of 4 years; can be used every year.
- Taxpayer Mid-Level Exception: Set at $3M in year 1, growing 3% annually thereafter; maximum contract length of 3 years; can be used every year.
- Bi-Annual Exception can only be used by non-taxpayers. Amount set at $1.9M in year 1, growing 3% annually thereafter. Exception cannot be used in 2 consecutive years and has maximum contract length of 2 years (same as under 2005 CBA).
Assuming the Celtics will be a tax team, they would have to use the smaller MLE and would lose the ability to use the bi-annual exception. There’s another wrinkle here as reported by SI’s Zach Lowe :
“Every team can use the full mid-level exception, provided doing so does not take the team more than $4 million over the tax line. If you use the full mid-level to get to or approach that barrier looming $4 million over the tax line, you cannot cross it by re-signing your own free agents via Larry Bird  Rights.”
So, it seems likely that team president Danny Ainge will be looking for free agent help armed with only the $3 million exception and the veterans minimum to attract free agents. That’s not the worst thing in the world because Ainge would like to keep the books clean for next summer and the last thing he needs is a $5 million contract hanging out on their balance sheet. There will also be lots of veteran players looking for contracts on Dec. 9 who might be willing to sign on for one year with a contender.
II. CONTRACT LENGTHS AND BIRD RIGHTS
- Maximum contract length of 5 years for Bird players and 4 years for other free agents.
- Maximum annual increases of 7.5% for Bird and Early Bird players, and 4.5% for other players.
- Period for a player’s prior team to match an Offer Sheet that a Restricted Free Agent receives from a new team shortened from 7 to 3 days. (NOTE: The last bullet point affects Green as a restricted free agent.)
As before, players can get the best return by re-signing with their teams when they hit free agency. Of the Celtics’ free agents, three have the most value: Green, Davis and Delonte West .
The question for Ainge is how much value do they represent to the Celtics, not just for this year but beyond? One of the late tweaks to the proposal was keeping the sign-and-trade option. Beyond that, teams can use the sign-and-trade mechanism for the next two years regardless of their cap and tax situation. Here’s the language:
- Except during the 2011-12 and 2012-13 seasons, teams are prohibited from acquiring a free agent in a sign-and-trade if their team salary post-transaction would exceed the tax level by more than $4 million. The maximum contract length for a sign-and-trade is 4 years, and maximum annual increases are 4.5%.
Davis, in particular, could have value in a sign-and-trade.
III. AMNESTY CUTS
This is a big one to watch because there could be a handful of players hitting the open market who might be willing to go to a team like the Celtics — or the Lakers, Heat, etc.
Here’s the rule:
- Each team permitted to waive 1 player prior to any season of the CBA (only for contracts in place at the inception of the CBA) and have 100% of the player’s salary removed from team salary for Cap and Tax purposes.
The only Celtic who could potentially fit in this scenario would be Jermaine O’Neal who has one year and $6.2 million left on his deal. That could potentially allow them to use the full MLE, but seems unlikely considering the short time he has left under contract and the reality that cutting the only legitimate center on a team that needs at least one, if not two more centers would be a major risk.
Here’s the potentially crazy part:
- A modified waiver process will be utilized for players waived pursuant to the Amnesty rule, under which teams with Room under the Cap can submit competing offers to assume some but not all of the player’s remaining contract. If a player’s contract is claimed in this manner, the remaining portion of the player’s salary will continue to be paid by the team that waived him.
In other words, teams that are under the cap would get first crack at Amnesty players via waivers. That adds a whole other layer of intrigue to the process, but if the player passes through waivers he’d become an unrestricted free agent and you can bet the Celtics will be watching this list intently for unexpected bargains.
Free agency is tentatively scheduled to begin on Dec. 9, the same date as training camps will open. It will make for a hectic period of player movement and with so many roster spots available, the Celtics will be scrambling to fill those vacancies. If form holds, it seems likely Ainge will be looking to fill the roster gaps with a mix of veterans on short-term contracts.