The Facts: Boldin wants to play a 15th season in the NFL, his publicist said on Monday.

Diehards Line:Boldin, 36, is one of the most prolific receivers in NFL history and will one day be a candidate for Hall of Fame enshrinement. He ranked second among Lions receivers last year in catches (67) and yards (584) and was first in touchdowns (8), but he did struggle to get separation from defenders. He is 14th in NFL history in receiving yards with 13,779 -- needing just 120 yards to move past Cris Carter into 13th -- and is second to Larry Fitzgerald (14,389) among active players. He is ninth in NFL history in receptions (1,076) and third among active players behind Fitzgerald (1,125) and Jason Witten (1,089). He's two catches behind Terrell Owens for No. 8 all-time. Boldin's 82 career receiving touchdowns are tied for 23rd with Brandon Marshall and Reggie Wayne, and he's tied with Marshall for third among active players behind Antonio Gates (111) and Fitzgerald (104). Playing for Arizona, Baltimore, San Francisco and Detroit, he has had seven 1,000-yard seasons -- most recently in 2014, when he had 1,062 yards for the 49ers -- and is a three-time Pro Bowl selection. Now it appears he's looking for a chance to build on that. Boldin is an unrestricted free agent.