Billy Wagner's Hall of Fame case - Amazin' Avenue
2009 Boston Red Sox season - Wikipedia
MLB: A Complete Breakdown With Predictions for the NL East, News, Scores, Highlights, Stats, and Rumors
Wagner's Year Finished; Met Career May Be, Too - The New York Times
Billy Wagner Headshot and Action Shot
Billy Wagner: 2006 NL Eastern Champion Mets Closer (2006-2009)
Media Guide, PDF, Baltimore Orioles
2017 Cal Poly Baseball Media Guide by Cal Poly Athletics - Issuu
Mets' Wagner cites clause
Billy Wagner: 2006 NL Eastern Champion Mets Closer (2006-2009)
MLB: A Complete Breakdown With Predictions for the NL East, News, Scores, Highlights, Stats, and Rumors
2022 Cal Poly Baseball Team Information Guide by Cal Poly Athletics - Issuu
Baseball Roundtable - Page 23 of 101 - Baseball's like life-only better