Jefferies analyst Christopher Sighinolfi noted that Bloomberg reported yesterday that Marathon Petroleum's Speedway fuel distribution franchise has drawn interest from multiple potential buyers and suggested a potential sale value in excess of $20B. While Marathon has formally announced plans to spin Speedway to shareholders, he believes a sale could provide an accelerated separation with value certainty, Sighinolfi tells investors. The analyst, in a note titled "Many Ways to Win," kept a Buy rating and $74 price target on Marathon Petroleum shares.