NHL
Jagr and Lemieux, Gretzky and Messier, Yzerman and Fedorov, Gretzky and Hull (for half a season)
NBA-
MJ and Pippen, Magic and Kareem, Bird and Mchale, Splash brothers, Payton and Kemp, Lebron and Dwade, Duncan and Robinson, Sampson and Olajuwon, Mourning and Hardaway, Houston and Sprewell, Clyde and Hakeem, Frazier and Reed, Russell and Cousy, Dirk and Nash, KG and Marbury, Robinson and Baker, Penny and Shaq, Kobe and Shaq, Stockton and Malone
NFL
Carter and Moss, LT and Carson, Ray Lewis and Ed Reed, Swann and Stallworth, Hayes and Haynes, Long and Hendricks, Shell and Upshaw, Unitas and Berry, Brady and Moss, Favre and Peterson, Elway and Sharpe( or Davis), Ham and Lambert, Olsen and Jones.
MLB
Bagwell and Biggio, Pudge and Gonzalez, Ruth and Gehrig, Jeter and Arod, Manny and Papi, Schilling and Big Unit,
College Fball
Leinart and Bush, Rocket and Watters
Uconn sports
Mek and Gordon, Bird and Taurasi, Moore and Charles, Kemba and Shabazz, Price and Adrien, Ray and Doron, Donny and Donyell, Kelley and Corny, Stewie and Jefferson, Geno and CD, Calhoun and Dickenman, Smith and George, Dan O and Caulley, Toddman and Dixon, Lobo and Rizzotti, Fincher and LLoyd
Thats all I got for now.