Donald Thomas, a sixth-round selection in 2008 who started 12 games at right guard last season, led all Dolphins players in the NFL's 2009 performance-based pay program.
Thomas made $316,577 in addition to his base salary of $338,397, according to a league document obtained by The Miami Herald.
Cornerback Sean Smith, who started all 16 games, pocketed an extra $212,282 to place second on the team in performance pay while tight ends Joey Haynos and Anthony Fasano followed in third and fourth place, respectively, among the highest collecting players in the performance-based system.
Haynos collected $207,264 in addition to his regular salary of $390,980 while Fasano got $189,412 atop his salary of $535,850. Wide receiver Davone Bess, an undrafted free agent in 2008, rounded out Miami's top five earners in performance pay, adding $185,902 to his base salary of $394.480.
The league's performance-based pay system sets up a fund on each team to reward players based on how their playing time compares with their contractual financial compensation. The system won't exist in the 2010 season because the NFL collective bargaining agreement has moved into an uncapped year.
But in the final capped season of the current CBA, 12 Miami players added at least $100,000 to their base salaries.
Performance-based pay is meant to reward lower-paid players who outperform their contracts. The system does, however, also reward higher paid players based on play time.
And the system does not judge the quality of the play, but rather the quantity.
Maybe that's the reason safety Gibril Wilson, a high-priced free agent aquisition and a bust, collected an extra $31,764 in performance-based pay. Wilson was cut last week after one season with the team.
Tackle Andre Gardner, a sixth round pick in 2009, brought up the rear of the performance-based pay sheet, having collected $681.
In total, 61 Dolphins players collected $3,422,875 in performance-based pay.