By Jose G. GuerraSpecial to the AdvanceRoma rushed for more than 500 yards and stunned Sharyland Pioneer 48-41 in a battle of unbeatens Friday.That sets up another district matchup between two surprising teams Thursday as Roma and PSJA Memorial, also undefeated at 7-0 overall, face for what could be for the district title.PSJA Memorial ran past Sharyland High 50-20 to move to 7-0 for the first time since 2010.Roma’s Issac Lozano exploded for 285 yards and five rushing touchdowns and averaged nearly 10 yards per carry in the Roma victory. David Galan added 131 yards on the ground and a ...