ESPNPORT ST. LUCIE, Fla. -- Tim Tebow said Tuesday he realizes he still has "a long way to go" to be a successful professional baseball player, but he is focused on improving and not his statistics, which he said don't tell the whole story. Called up to the New York Mets' advanced Class A affiliate in the Florida State League earlier this week, Tebow was scheduled to bat eighth for his debut with the St.