Celtics sign Chris Johnson to 10-day contract

The Boston Celtics announced today that they have signed center Chris Johnson to a 10-day contract. He is the eighth NBA call-up of the 2010-11 season and is the first player to earn two separate call-ups. Johnson previously was with the Celtics during their training camp in October.

Johnson, a 6’11” center, has averaged 16.9 points, 9.6 rebounds and 2.8 blocks in 32.7 minutes per game for the Dakota Wizards of the NBA Development League. He has previously played for the Portland Trail Blazers earlier this season making two appearances averaging 2.0 points and 2.0 rebounds in 8.0 minutes per game. He has recorded 15 double-doubles this season and recorded a high of 34 points against Rio Grande Valley on 1/22/11.

Celtics and Thunder trade Kendrick Perkins, Jeff Green, more

The Oklahoma City Thunder acquired center Kendrick Perkins and guard Nate Robinson from the Boston Celtics in exchange for forward Jeff Green, center Nenad Krstic and the Los Angeles Clippers 2012 first round pick it was announced today by Executive Vice President and General Manager Sam Presti.

“It is never easy to make decisions such as these and I thank Jeff and Nenad for their contributions to the Thunder organization and to this community. They define professionalism and I wish them the very best in the future,” Presti said. “We had a unique opportunity to add a proven presence in our front court in acquiring Kendrick. He will help anchor our defense while Nate will add depth and athleticism to our backcourt. We are excited to welcome them both to the Thunder organization.”

Perkins (6-10, 280), an NBA champion currently in his 8th NBA season, owns career averages of 6.4 points, 6.1 rebounds, 1.4 blocks, 1.0 assist and 22.3 minutes in 454 NBA games. He has appeared in 12 games (7 starts) this season with the Celtics, averaging 7.3 points and 8.1 rebounds in 26.1 minutes. The center has appeared in 68 postseason games, averaging 6.9 points, 6.8 rebounds, 1.5 blocks and 25.7 minutes.

Robinson (5-9, 180), the only three-time Slam Dunk winner in NBA history currently in his 6th NBA season, owns career averages of 11.3 points, 2.6 rebounds, 2.6 assists in 393 games.  He has seen action in 55 games (11 starts) this season with the Celtics, averaging 7.1 points, 1.9 assists, 1.6 rebounds in 17.9 minutes. The guard has played in 17 postseason contests, averaging 4.2 points, 1.1 assists and 7.5 minutes.

Rockets trade Shane Battier to Grizzlies; Hasheem Thabeet to Rockets

The Memphis Grizzlies have acquired Shane Battier and Ishmael Smith from the Houston Rockets in exchange for Hasheem Thabeet, DeMarre Carroll and a future, lottery-protected first-round draft pick, Grizzlies General Manager and Vice President of Basketball Operations Chris Wallace announced today.

The move reunites the Grizzlies and the City of Memphis with Battier, one of the most-popular and effective players in franchise history.

“We are thrilled to have acquired a player of Shane’s caliber as we make a push toward the playoffs,” Wallace said.  “Shane is remembered fondly in our Memphis community for his contributions to the franchise’s prior postseason runs, and we expect that his combination of shooting, defense and leadership will be key ingredients in helping us get back there.  We are also pleased to add Ishmael Smith, who has a bright future in this league.”

The first-ever draft pick in the Memphis era (No. 6 overall in 2001), Battier starred for five seasons in the Bluff City (2001-06), averaging 10.5 points, 4.8 rebounds and 1.28 steals in 32.3 minutes in 396 games (279 starts).  The franchise’s all-time leader in steals (507), Battier also ranks in the top 10 in team history in points (4,160, 6th), rebounds (1,908, 7th), blocks (418, 3rd), three-point field goals made (389, 4th), free throws made (765, 7th), games played (3rd) and games started (5th).

Cavaliers waive Leon Powe, trade for Erden and Harangody from Celtics

The Cleveland Cavaliers have acquired center Semih Erden and forward Luke Harangody from the Boston Celtics in exchange for a second round pick in the 2013 NBA Draft, Cavaliers General Manager Chris Grant announced today.

The Cavaliers also waived forward Leon Powe.

“Semih and Luke are two young players that we’ve liked dating back to their respective drafts. Each has worked hard, continued to grow and proven themselves on the court this season,” said Cavaliers General Manager Chris Grant. “Luke and Semih also understand what winning culture is about and we’re happy to have them as part of our team. We look forward to their continued growth with us.”

Erden, 24, has played in 37 games (seven starts) this season, averaging 4.1 points on .598 shooting and 2.9 rebounds in 14.4 minutes per game. The 7-foot, 240-pound rookie from Turkey was selected with the 60th overall pick of the 2008 NBA Draft. He has seven seasons of international experience, playing the last five seasons (2005-2010) with Fenerbache Ulker Istanbul of the Turkish League.

With the Celtics during the 2010-11 season, he scored in double figures on four occasions and grabbed seven or more rebounds in five games this season. Semih Erden (pronounced SEM-ee Err-DEN) posted a season-high 14 points on a perfect 5-5 shooting and added seven rebounds in 30 minutes versus Utah on Jan. 21st.

Harangody, 23, is averaging 2.3 points on .394 shooting and 2.0 rebounds in 8.6 minutes per game in 28 games (zero starts). He was selected with the 52nd overall pick of the 2010 NBA Draft

Bobcats trade Gerald Wallace to Trail Blazers

The Portland Trail Blazers have acquired forward Gerald Wallace from the Charlotte Bobcats in exchange for center Joel Przybilla, forward Dante Cunningham, forward/center Sean Marks, a 2011 conditional first round pick acquired from New Orleans and a conditional 2013 first round pick, it was announced today by General Manager Rich Cho.

“I want to welcome Gerald to the Trail Blazers,” said Trail Blazers Owner Paul Allen . “He is just the sort of talent we were looking for. I’m sure our fans will embrace him and hopefully he can help us make some noise in the playoffs.

“I also want to thank Joel, Dante and Sean. Joel has been a warrior for this franchise over the past six and 1/2 seasons and Dante has played an important role in the success this team has had this season.”

Wallace, 28, posted averages of 15.6 points, 8.2 rebounds, 2.4 assists, 1.23 steals, 1.00 blocked shots and 39.0 minutes in 48 games (all starts) with the Bobcats this season. He scored 20 points or more 17 times and recorded 14 double-doubles.

“I’d like to thank Joel, Dante and Sean for their hard work and professionalism while in Portland,” said Cho. “We are very excited to add a player of Gerald Wallace’s caliber to the roster and feel that his athletic, defensive-minded style of play will be a great fit for us.”

Wallace (6-7, 220) was named to the 2010 Eastern Conference All-Star Team and the 2009-10 All-Defensive First Team.

Rockets trade Aaron Brooks to Suns

The Phoenix Suns have acquired guard Aaron Brooks from the Houston Rockets in exchange for guard Goran Dragic and a protected 2011 first-round draft pick, the team announced.

“We are excited to add Aaron Brooks to our team,” said Suns President of Basketball Operations Lon Babby.  “We are confident that he will upgrade our backcourt now and in the future.  He should add scoring to our second unit, which is important to our success.”

The 6-0, 161-pound Brooks is an established NBA point guard who owns career averages of 12.8 points and 3.6 assists in 247 games (124 starts).  Originally selected by the Rockets with the 26th overall pick (first round) of the 2007 NBA Draft, Brooks was named the NBA’s Most Improved Player a season ago after averaging career highs of 19.6 points and 5.3 assists while starting all 82 games for Houston.  Brooks garnered the honor after registering the largest scoring increase of any NBA player (+8.4 points) last season, and leading the NBA in three-point field goals made (209).

Brooks became just the sixth player in league history to tally at least 200 three-pointers and 400 assists in a single season.

The 26-year-old Brooks joins the Suns with 2010-11 averages of 11.6 points and 3.8 assists in 34 games (seven starts).  After dealing with injuries early, Brooks has appeared in 21 of the Rockets’ last 22 games and has scored 15 or more points in seven of those games.

A fourth-year pro, Brooks has made two playoff appearances in his first three NBA seasons, appearing in 19 postseason contests (13 starts), and averaging 12.8 points and 2.5 assists.  Brooks started all 13 playoff games for the Rockets in 2009, as Houston won a series and pushed the eventual champion Los Angeles Lakers to seven games in the semifinal round.

Celtics trade Marquis Daniels to Kings

The Sacramento Kings today acquired forward-guard Marquis Daniels and cash considerations from the Boston Celtics in exchange for a protected second-round pick in the 2017 draft, according to Kings President of Basketball Operations Geoff Petrie.

Daniels, in his eighth NBA season out of Auburn, appeared in 49 games for the Celtics this season, averaging 5.5 ppg (.491 FG%, .684 FT%), 2.3 rpg, and 1.3 apg, before suffering a bruised spinal cord on February 6 versus Orlando and has not seen action since then.

Carmelo Anthony debut was highest-rated regular season Knicks game on MSG in 16 years

Last night’s New York Knicks-Milwaukee Bucks game on MSG Network, featuring the Knicks debut of All-Star Carmelo Anthony, scored a whopping 6.75 household Nielsen rating (507,285 households) to become the highest-rated regular season Knicks game on MSG in 16 years.

The game narrowly missed topping Michael Jordan’s famous “Double Nickel” game from March 28, 1995 (6.78 HH) when Jordan scored 55 points in his return to Madison Square Garden after his first retirement from the NBA.

The game easily surpassed this season’s previous high of a 3.61 HH rating for the Knicks-Celtics game on December 15, 2010. Last night’s game also beat MSG and ESPN’s combined HH rating of 6.27 for that Knicks-Celtics matchup.

“Last night’s Knicks game was a defining moment at The Garden, and the production team translated that into a stunning experience on television for more than half a million fans watching at home,” said Mike Bair, president, MSG Media.

The game registered season-high numbers in every measurable demo, specifically the key M18-34 demo which scored an 8.42 HH rating that more than doubled this season’s previous high of a 4.06 HH rating for the Knicks-Lakers game on January 9, 2011. The quarter-hour high for the game was an 8.20 HH rating between 10:00-10:15 p.m.

Through 52 games on MSG Network this season, the Knicks are averaging a 1.62 HH rating, up 60% over last season at this time (1.01 HH). The Knicks are also averaging a 2.30 rating in the M18-34 demo, up 147% over last season at this time (0.93 M18-34).

The Knicks travel to Cleveland on Friday to face the Cavaliers at 7:30 p.m. and then to Miami on Sunday to take on the Heat at 8:00 p.m. Both games will be telecast live on MSG Network, and will be preceded by “Knicks Game Night” 30 minutes prior to tip-off.

Pistons reject Mavs offer for Tayshaun Prince

Vince Ellis of the Detroit Free Press reports:

Pistons reject Mavericks offer for Tayshaun Prince

The Detroit Pistons have spurned the Dallas Mavericks’ efforts to acquire small forward Tayshaun Prince — at least for now.

The Mavs offered the Pistons swingman Caron Butler and a 2011 first-round pick for Prince before today’s 3 p.m. deadline, according to a person close to the situation.

Butler is out for the season with an injury, but he has an expiring deal, so the trade, basically, would be Prince for the pick. Prince also has an expiring contract.

Mavericks owner Mark Cuban jokes about wanting to sign Justin Bieber

Dwain Price of the Fort Worth Star-Telegram reports:

“If I signed Dennis Rodman, I’m not above signing Justin Bieber — if he’s old enough to play,’’ owner Mark Cuban said Wednesday night. “I don’t know if he’s eligible.

“Could you check on that for me, because I’ll sign him. We can ask for an exception for Bieber Fever. Get the Bieber Fever NBA exception.’’

Bieber, who turns 17 on Tuesday, was voted the Most Valuable Player of the NBA Celebrity All-Star game last Friday in Los Angeles. He scored eight points and distributed four assists, but his East team lost to the West, 54-45.

“That guy can play,’’ Cuban said. “If we’re down a man, he’s the one I’ll sign.

“You’re talking about selling tickets.’’