A contingent from the Celtics organization -- including owner Wyc Grousbeck, President Danny Ainge, head coach Doc Rivers and All-Stars Kevin Garnett, Paul Pierce and Ray Allen -- descended on Wallace's suburban Michigan home on Thursday for a three-hour meeting with the free-agent forward.
"Solid, thorough, cogent and very impressive," Wallace's agent, Bill Strickland, told SI.com about Boston's recruiting trip. "[They] definitely gave Rasheed and his wife something to think about."
During the course of the meeting the Celtics offered Wallace a contract using their entire mid-level exception. It is unclear how many years Boston offered Wallace, who will be 35 at the start of next season.
Multiple league executives believe Wallace is deciding between Boston and San Antonio. Both the Celtics and Spurs can offer Wallace the full mid-level exception ($5.6 million). With Ron Artest agreeing to terms with the Lakers and Trevor Ariza agreeing to a deal with Houston on Thursday, league sources expect Cleveland to make a late push for Wallace's services. Orlando, should they choose not to re-sign restricted free agent Marcin Gortat, is also a possibility.
However, Boston and San Antonio stand as the strongest candidates. The Celtics can offer Wallace a chance to stay in the Eastern Conference as well as the opportunity to play with Garnett, who is a close friend. San Antonio, which traded forwards Fabricio Oberto and Kurt Thomas last month in the deal for Richard Jefferson, can offer Wallace a starters role. Boston's interest in Wallace is believed to be as a backup.
Wallace has given no indication as to when he will make a decision.