This is a running list of players who have cleared waivers, based on published reports. Once a player clears waivers, he can be traded to any team (barring a no-trade clause). This list can always be found in the sidebar under MLBTR Features. Player names are linked to the source articles.

Updated 8-30-11 at 10:56pm

Starting pitchers

• Aaron Harang, Padres - Harang's ERA is a respectable 3.92 with 6.7 K/9 and 3.3 BB/9 in pitcher-friendly Petco Park.
• Dontrelle Willis, Reds – Willis has bounced back with the Reds, posting a 4.10 ERA, 6.3 K/9, 3.8 BB/9, 0.68 HR/9, and 56.8% groundball rate in 52 2/3 innings.
• Carlos Zambrano, Cubs – Zambrano cleared waivers prior to being placed on the disqualified list.  He has a short fuse, lousy stats, and over $22MM remaining on his contract through next year.
• Rodrigo Lopez, Cubs – Not surprising to see the journeyman clear waivers.
• Chris Capuano, Mets – Capuano owns a 3.74 SIERA as of August 14th and earns only $1.5MM plus incentives, so it's hard to see why a few teams didn't place claims.
• Bronson Arroyo, Reds – His peripheral stats haven't changed much, but Arroyo has a 5.31 ERA as of August 15th.  $15MM of his $35MM contract is deferred through 2021 without interest.  The deferrals are voided if he's traded, however.  At any rate, expect Arroyo to stay put.
• Bruce Chen, Royals – Chen has his moments, but it's not surprising to see him clear waivers.
• Jason Vargas, Mariners – Like many of the starters here, Vargas' fastball wouldn't break a window.  But he has less than a million bucks left on his contract this year and is under team control through 2013.  He'd fit nicely at the back end of several rotations.    
• Chien-Ming Wang, Nationals – His three starts this season were his first in over two years, so it's understandable that contenders wouldn't jump to claim him.
• Tom Gorzelanny, Nationals – Booted to the bullpen last month, the 29-year-old flyballing southpaw has posted strong strikeout rates in recent years but can't hold a rotation job.
• Ted Lilly, Dodgers – He always has strong strikeout-to-walk numbers, but is prone to the longball.  With over 82% of his $33MM contract remaining ($27MM+), it's no surprise he cleared waivers.

Relievers

• Joe Nathan, Twins - Nathan won't be traded, according to Joe Christensen of the Minneapolis Star-Tribune.
• Chad Qualls, Padres – Qualls is enjoying a bounce-back season, though his strikeout rate dipped to 5.3 K/9 this year.
• Bill Bray, Reds – Bray has been decent this year, and a little tougher against lefties.  He'll be arbitration eligible for the second time this offseason.
• Hong-Chih Kuo, Dodgers – A dominant reliever last year, Kuo has dealt with a back injury and anxiety disorder as his control has eluded him.
• Huston Street, Rockies – Between a recent triceps injury and the $9MM+ owed to him through 2012, Street was expected to clear.
• Brian Fuentes, Athletics – He's owed over $6MM through next year, and has been mediocre for the A's.
• Jon Rauch, Blue Jays – Rauch is affordable, but he's on the DL for an appendectomy and wasn't great before that.
• Mike Gonzalez, Orioles – Gonzalez has been dominant in August, and against lefties.  The problem is that he's still owed almost a million bucks.
• Kevin Gregg, Orioles – Gregg might be the worst reliever holding down a closer's job, and he's owed at least $6.4MM through next year.
• John Grabow, Cubs – He's been ineffective even against lefties, and he has over $700K remaining.
• D.J. Carrasco, Mets – The Mets signed Carrasco to a two-year deal in December – their biggest acquisition of the offseason - but optioned him to Triple-A in April.  He stayed there until mid-June.

Position players

• Aramis Ramirez, Cubs – In July, Ramirez's agent said that his client would consider an August deal but he has since had a change of heart.  The Cubs hold an option on Ramirez's deal worth $16MM.
• Alfonso Soriano, Cubs – This one was also obvious.  SI's Jon Heyman notes on Twitter that the Cubs are willing to pay a "major, major chunk" of the $58.35MM owed to the left fielder through 2014.
• Lance Berkman, Cardinals – Berkman has said he hopes to re-sign with St. Louis after the season, when he hits free agency.  Still, it's a surprise to see him clear waivers.
• Ryan Theriot, Cardinals - Theriot earns $3.3MM this year and will be a non-tender candidate after the season.
• David Wright, Mets - It's surprising that Wright cleared waivers, but it doesn't mean the Mets have interest in dealing him. Wright earns $15MM next year and can void a $16MM club option for 2013 if traded.
• Conor Jackson, Athletics – Olney notes that the Red Sox asked about the light-hitting 1B/LF/RF, but there doesn't seem to be any traction there.
• David DeJesus, Athletics – DeJesus has had a rough year but could at least be useful against right-handed pitching.
• Hideki Matsui, Athletics – The Athletics have several waiver trade candidates, and Matsui's hot second half and low salary (owed less than $2MM the rest of the season) could make him a popular target.
• Jason Bay, Mets – With Bay being owed at least $38.8MM through 2013, this was expected.  It's only been 12 games, but Bay is at least having his first good month of 2011.
• Willie Harris, Mets – The versatile Harris has less than $200K left on his contract.
• Angel Pagan, Mets – It's been a dismal year for Pagan, who may be in line for a non-tender after the season.
• Carlos Lee, Astros – No surprise here, as the 35-year-old is hitting .263/.321/.417 and is owed almost $23MM through next year.  El Caballo's ten-and-five rights kick in after the season.
• Johnny Damon, Rays – Damon blocked an August trade last summer and 12 months later he's a candidate to be traded once again.

Tim Dierkes contributed to this post.