Lionel Messi said he has "serious doubts" about continuing to play soccer for "much longer" after the death of his father Jorge, in an emotional tribute posted on social media Wednesday. "I don't know what I'll do without you, I don't know how to go on. I just played soccer, and now I have serious doubts about continuing to do so for much longer," the Argentinian, 39, wrote. The post Grieving Argentine icon Messi unsure about playing on ‘much longer’ appeared first on Soccer America.