Ruben Sierra

I know this is random but I recently used Ruben Sierra in Immaculate Grid so I clicked into his profile. He played 20 seasons (1986-2006, but didn't play in the 1999 season). That's a really long career, longer than probably 99% of all players roughly. In those 20 seasons he finished with 16.8 bWAR and 13.9 fWAR. Just using Baseball Reference, he didn't have a season over 1 WAR in his last 13. I won't go into all the other stats, but i just thought it was interesting that a guy played for so long and had less WAR than seasons in the league. I can't remember ever seeing that before. Maybe it has, I just can't think of a guy.