With 60 players selected every year, the NBA draft sparks memories of “Remember that guy?” “Whatever happened to him?” Here is a look back at the Celtics' draft picks and draft night acquisitions over the past five years.

2009

No. 58: Lester Hudson, Tennessee-Martin

Seasons in Boston: 1 (2009-10)

Departure from Celtics: Waived on Jan. 6, 2010

Hudson spent less than half his rookie season on the Celtics before he was waived in early January, shortly before his contract would have been guaranteed. He split his time between the C’s and Maine Red Claws (NBDL), where he was able to get some playing time under his belt. After being waived, Hudson was signed by the Grizzlies and appeared in nine games. A close friend of Rajon Rondo, Hudson returned to the Garden during the postseason to support the C’s. This week, he scored 30 points in the Bluff City Classic.

2008

No. 30: J.R. Giddens, New Mexico

Seasons in Boston: 2 (2008-09, 2009-10)

Departure from Celtics: Traded to the Knicks on Feb. 18, 2010, as part of the Eddie House-Nate Robinson deal

Giddens’ energy and athleticism was undeniable, but he struggled to play with the defensive focus and intensity commanded by the Celtics system. During his two seasons with the Celtics, Giddens spent time with the Maine Red Claws, where he developed confidence on the court that translated on to the scoreboard. He got his first (and only) start of his NBA career in January in place of Paul Pierce. He scored two points in 20 minutes, later saying that he felt hesitant to shoot under the magnitude of the opportunity. The following month, Giddens was sidelined with a knee injury. He was traded to New York as part of the Nate Robinson deal and played 11 games for the Knicks. Giddens is currently an unrestricted free agent.

No. 47: Bill Walker, Kansas State (via Wizards)

Seasons in Boston: 2 (2008-09, 2009-10)

Departure from Celtics: Traded to the Knicks on Feb. 18, 2010, as part of the Eddie House-Nate Robinson deal

The Celtics took a risk when they acquired the draft rights to Walker, who had injured his knee during pre-draft workouts. But Walker had a fighter’s mentality and was determined to get back on the court. He did, and like Giddens, split his time between the NBDL and NBA before being traded to the Knicks. Once in New York, though, Walker made an immediate impact in Mike D’Antoni’s system. He averaged 12 points, surpassing 20 points on several nights, and hit six 3-pointers in his final game of the season. Walker proved he could succeed in New York, which could be enough to earn him a contract there next season. 

No. 60: Semih Erden, Turkey

Seasons in Boston: 0

Erden has played overseas since being selected with the final pick two years ago. In 2009, he averaged nearly six points and three rebounds in the EuroBasket Tournament. The 7-footer will play for Turkey in the 2010 FIBA World Championship.

2007

No. 5: Jeff Green, Georgetown

Seasons in Boston: 0

Departure from Celtics: Traded to the Supersonics on June 28, 2007, as part of the Ray Allen deal

Jeff Green had been a legitimate option for the Celtics at the fifth spot before he become trade bait. On the night of the 2007 draft, Green was packaged with Delonte West and Wally Szczerbiak in exchange for Ray Allen. Since then Green has become a key member of the Thunder and part of a promising young trio along with Kevin Durant and Russell Westbrook. He averaged 15 points and six rebounds against the Lakers in his first career postseason series.

No. 32: Gabe Pruitt, USC

Seasons in Boston: 2 (2007-08, 2008-09)

Departure from Celtics: Waived on July 31, 2009

Pruitt was an explosive combo guard, but once he stepped on the court, he looked reluctant and unsure on the offensive end. Pruitt’s time on the Celtics, however, was overshadowed by a DUI arrest in February of 2009 following a game against the Clippers in Los Angeles. Last season he was signed to the Knicks' training camp roster but was waived before the start of the regular season. He went on to play for the NBDL’s Los Angeles D-Fenders and Utah Flash, averaging nearly 14 points in the first round of the playoffs for the Flash. Pruitt caused another stir off the court, though, when he appeared in an episode of “The Bad Girls Club.”

No. 35: Glen Davis, LSU (via Supersonics)

Seasons in Boston: 3 (2007-08, 2008-09, 2009-10)

The Celtics acquired the draft rights to Davis on Draft Night from the Supersonics as part of the Ray Allen trade. Over the past three years, Davis has developed into one of their most valuable reserve players. In 2009 he stepped up to take the place of an injured Kevin Garnett in the playoffs; this past season helped win Game 4 of the finals off the bench. While he is still developing, Davis has proven himself to be one of the most dedicated players on the court. He doesn’t make everything look pretty, but Davis gets the job done.

2006

No. 7: Randy Foye, Villanova

Seasons in Boston: 0

Departure from Celtics: Traded to the Trail Blazers on June 28, 2006, in a deal for Sebastian Telfair

Foye was one of the busiest players the night of the 2006 draft. The guard was first selected by the Celtics, then dealt to the Trail Blazers, only to be traded a final time to Minnesota for Brandon Roy. Foye played three seasons with T-Wolves before being moved yet again, this time to Washington. He averaged over 10 points a game for the Wiz before suffering a season-ending wrist injury in March. Foye is a restricted free agent.

No. 21: Rajon Rondo, Kentucky (via Suns)

Seasons in Boston: 4 (2006-07, 2007-08, 2008-09, 2009-10)

In what is one of the biggest steals in recent draft history, the Celtics acquired the draft rights to Rondo at the 21st spot. Rondo has gone from a player passed over 20 times to one of the top point guards in the league. Last season he earned his first All-Star selection and was named to the All-Defensive first team. Rondo is the floor leader of the Celtics and, after signing a five-year deal, will be their future.

No. 49: Leon Powe, California (via Nuggets)

Seasons in Boston: 3 (2006-07, 2007-08, 2008-09)

Departure from Celtics: Signed with the Cavaliers as a free agent on Aug. 12, 2009

Powe was Ainge’s second steal of the 2006 draft. In his three seasons with the Celtics, Powe consistently gave dedication and exemplified the Celtics “We, not me” mentality. He was a key bench member during their 2008 championship run and looked to serve the same role in 2009 before he suffered a torn ACL in the first round of the playoffs. With an extensive rehab ahead for Powe, the Celtics chose not to pick up his option last summer. The Cavaliers quickly reached out and inked Powe, who returned to the court in February (ironically against the C’s). The Cavs recently exercised their option on Powe for the 2010-11 season.

2005

No. 18: Gerald Green, Gulf Shores Academy (HS)

Seasons in Boston: 2 (2005-06, 2006-07)

Departure from Celtics: Traded to the Timberwolves on July 31, 2007, as part of the Kevin Garnett deal

Green came to the Celtics fresh out of high school with potential and high-flying abilities. But while he looked impressive in the air (he won the 2007 slam dunk championship), he also looked young and inexperienced on the court. Given that the Pacers were able to grab Danny Granger just one pick earlier, Green’s ineffectiveness was magnified. He was moved to Minnesota in the KG mega-deal and struggled to establish himself on a string of NBA teams after that. Green played for the Timberwolves, Rockets and Mavericks before signing overseas with Russian club Lokomotiv Kuban. This season, he showcased his soaring skills in the 2010 Gatorade Dunk Contest in Russia.

No. 50, Ryan Gomes, Providence

Seasons in Boston: 2 (2005-06, 2006-07)

Departure from Celtics: Traded to the Timberwolves on July 31, 2007, as part of the Kevin Garnett deal

The selection of Gomes is a testament to Danny Ainge’s eye for talent. Gomes was a consummate team player both on the court and in the locker room. He patiently waited until Feb. 10, 2007, to get his first career start and took advantage of the opportunity. By the end of his rookie year, Gomes averaged nearly 12 points and eight rebounds as a starter. The Connecticut native has remained a fan favorite after being traded to the Timberwolves in the summer of 2007. Gomes has expanded his game to the wing and continues to learn from Paul Pierce even after leaving the C’s.

No. 53: Orien Greene, Louisiana-Lafayette

Seasons in Boston: 1 (2006)

Departure from Celtics: Waived on June 30, 2006

When Gomes panned out to be a dependable contributor at the 50th pick, there was optimism for Greene, who was selected just three picks later. But Green, the 2005 Sunbelt Conference Defensive Player of the Year, failed to bring that intensity to the Celtics. The point guard was waived two days after the Celtics acquired Rondo and Telfair the day of the 2006 draft. Greene went on to spend a season with both the Pacers and Kings. Last year he played for EclipseJet MG in Amsterdam but was dismissed from the team for drug use. This month, he was suspended for two years for tampering with urine samples while playing in Europe.