Wei-Yin Chen Autographs
Wei-Yin Chen (Chinese: 陳偉殷; pinyin: Chén Wěiyīn; born July 21, 1985) is a Taiwanese former professional baseball pitcher. He played in Major League Baseball (MLB) for the Baltimore Orioles and Miami Marlins, and in Nippon Professional Baseball (NPB) for the Chunichi Dragons, Chiba Lotte Marines, and Hanshin Tigers.
Wei-Yin Chen was born in Kaohsiung County, Taiwan. He attended Ciao-Tou Junior High School and Kaoyuan Vocational High School, which was also attended by former Major League pitcher Chin-hui Tsao and several other Taiwanese professional baseball players.
He was a pitcher for the Chunichi Dragons in Nippon Professional Baseball (NPB) from 2004 through 2011. Chen had Tommy John surgery at the end of 2006 season. His best season in Japan came in 2009 when he posted a 1.54 earned run average (ERA) to lead the league. When he came out of the Nippon League, FanGraphs described him as being an extreme control pitcher with poor velocity. A clause implemented into his contract with Chunichi allowed him to opt out after the 2011 season at age 26.
Read more about Wei-Yin Chen on Wikipedia
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Traded items with a signature of Wei-Yin Chen
The most expensive item with a signature of Wei-Yin Chen (2011 BBM Chunichi Dragons Wei-Yin Chen autographed card /60) was sold in January 2026 for $724.49 while the cheapest item (WEI YIN CHEN SIGNED BASEBALL COA) found a new owner for $0.99 in September 2015. The month with the most items sold (11) was March 2013 with an average selling price of $24.95 for an autographed item of Wei-Yin Chen. Sold items reached their highest average selling price in February 2026 with $182.24 and the month that saw the lowest prices with $1.99 was April 2016. In average, an autographed item from Wei-Yin Chen is worth $24.99.
Most recently, these items with a signature of Wei-Yin Chen were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 2011 BBM Chunichi Dragons Wei-Yin Chen autographed card /60 | $724.49 |  |
| 2013 Panini Pinnacle Wei-Yin Chen Autograph Orioles | $21.98 | |
 | 2013 Pinnacle #77 Wei-Yin Chen - in-person autograph | $5.00 | |
 | 2014 Topps Wei-Yin Chen Signed Card 138 Orioles Autograph Auto | $14.99 | |
| A Wei-Yin Chen Miami Marlins Signed Authentic MLB Baseball Free Shipping | $19.99 | |
 | BBM HANSHIN Tigers 2022 Wei-Yin Chen autographed card First Serial Number 1/59 | $324.49 | |
| Signed Baseball Card Auto 2012 Topps Allen & Ginter #178 Wei-Yin Chen Orioles | $79.94 | |
| Wei Yin Chen 2012 Topps #432 Red Border Autograph Signed Auto Baltimore Orioles | $20.98 | |
| Wei Yin Chen Signed Autographed ROMLB Baseball Baltimore Orioles JSA COA | $19.79 | |
| Wei-Yin Chen 2012 Topps #432 Autograph Signed IP Auto Orioles Rookie RC | $14.99 | |
 | Wei-Yin Chen 2013 Panini Prizm Autograph Auto No. WC | $31.00 | |
| Wei-Yin Chen 2017 Topps Heritage Signed #272 | $29.98 | |
 | Wei-Yin Chen SIGNED 2013 Topps Allen & Ginter #305 Baltimore Orioles AUTOGRAPH | $82.94 | |
 | Wei-Yin Chen SIGNED 3x5 Signature Card Orioles Marlins Auto 2012 MLB Debut | $39.99 | |
| Wei-Yin Chen- Autographed baseball Tampa Rays | $30.00 | |
Wei-Yin Chen signed Baseball Trading Cards by Manufacturer
Latest News about Wei-Yin Chen
Wei-Yin Chen designated for assignment by Marlins (11/21/2019): The Miami Marlins have designated left-hander Wei-Yin Chen for assignment, parting with a pitcher they owe $22 million. Miami gave Chen an $80 million, five-year contract before the 2016 season, but he went 13-19 with a 5.10 ERA in four injury-plagued seasons. Last year Chen was demoted to the bul Wei-Yin Chen tosses two scoreless innings in his spring debut (03/09/2015): Orioles left-hander Wei-Yin Chen allowed just one hit in two scoreless innings in his first spring training start on Thursday against the Tampa Bay Rays at Charlotte Sports Park. Orioles getting lots of calls on Wei-Yin Chen; discussed Howie Kendrick swap wit (12/06/2014): Chen is due to become a free agent after the 2015 season. 
Orioles Receiving Interest In Wei-Yin Chen, Discussed Trade With Angels (12/06/2014): The Orioles feel trade interest in left-hander Wei-Yin Chen is “very high,” as they’ve received more calls about Chen than any other player on their 25-man roster, Dan Connolly of the Baltimore Sun reports. The O’s are listening to offers … Continue reading → Orioles exercise contract options for 2015 on pitchers Wei-Yin Chen, Darren O'Da (10/30/2014): The Orioles exercised their contract options for 2015 on left-hander Wei-Yin Chen and right-handed sidearmer Darren O’Day on Thursday in expected moves that guarantee two of the club’s best pitchers from last season will be in the fold next year.
Older News Stories about Wei-Yin Chen
O's call up Steve Clevenger, temporarily send Wei-Yin Chen to GCL team (08/2014): The Orioles promoted catcher Steve Clevenger from Triple-A Norfolk on Wednesday and sent starting pitcher Wei-Yin Chen to their Rookie-level Gulf Coast League team in a procedural move. Wei-Yin Chen's defense was a difference maker in Orioles' 4-0 win over Seattle (07/2014): Orioles left-hander Wei-Yin Chen tied a career high by pitching eight innings against the Seattle Mariners and made a couple impressive defensive plays to ensure he lasted deep into the 4-0 victory. Wei-Yin Chen turns in shortest start of his career as Orioles lose to Rays, 5-4 (06/2014): Wei-Yin Chin surrenders three home runs and fails to work out of the fourth inning as the Orioles lose to the Rays. Behind Wei-Yin Chen and decisive 7th inning, Orioles edge Astros, 4-3, for 4th s (05/2014): It didn't happen immediately, but Orioles left-hander Wei-Yin Chen slowly is emerging as the pitcher who excelled for the club in its surprising 2012 playoff run.
