Guillen is best remembered in a Mariners uniform for his bottom of the ninth inning pinch-hit walk-off drag bunt down the first base line past Frank Thomas to score Rickey Henderson in game three of the ALDS against the Chicago White sox to send the Mariners to the ALCS in 2000.
In 2000, Guillen was splitting time at SS with Alex Rodriguez, as well as playing a hand full of games at 3B backing up David Bell.
Guillen spent six years in Seattle after they traded for him in 1998.