Question: What position did this athlete play who played for the Dallas Cowboys between 1998 and 2001 and suffered a shoulder injury before the 1999 San Diego Chargers season?
Sentence (from "Ryan Leaf"): He played for the San Diego Chargers and the Dallas Cowboys between 1998 and 2001, and also spent time with the Tampa Bay Buccaneers and the Seattle Seahawks.
Relevant evidence: Yes