When assessing the purely mechanical precision of a left-handed swing, very few hitters in the modern expansion era have matched the metronomic, smooth-operating consistency of the Cuban-born first baseman. Rafael Palmeiro was never a flamboyant or eccentric figure on the field; instead, he approached the act of producing high-caliber offensive output as a mandatory routine. Throughout two distinct, highly productive multi-year periods in Arlington, the exceptionally durable slugger quietly compiled some of the most remarkable, volume-rich statistics in the franchise's history. However, while his performance at the plate clearly demonstrates elite, mid-lineup capability, his legacy remains disconnected from the sport’s…