Question: What is the sum of completions that led to completion percentages of 65.4 and attempts under 451?
SQL: SELECT SUM("Comp.") FROM "2-1570558-1" WHERE "Comp%" = 65.4 AND "Att." < 451.0;

Question: What is the highest number of touchdowns that had yards of 574 and completions over 54?
SQL: SELECT MAX("TD's") FROM "2-1570558-1" WHERE "Yards" = 574.0 AND "Comp." > 54.0;