The Buffalo Bills have locked up rookie offensive tackle Ed Wang to a four-year deal, a league source confirmed. Wang is the Bills' fifth-round draft pick from Virginia Tech, the first Chinese-American to be drafted into the NFL. Selected one pick ahead of Chicago Bears rookie cornerback Joshua Moore, Wang received a signing bonus of roughly $199,000 with base salaries of $320,000, $405,000, $490,000 and $575,000. The total base value of Moore's rookie deal was nearly $1.99 million. Source: National Football Post