CREATE TABLE table_42921 ("Opposition" TEXT, "Span" TEXT, "Lost" FLOAT, "Tied" FLOAT, "Win %" FLOAT)

How many games were Tied during the Span of 2011 2013 with a less than 80% Win %?
SELECT COUNT("Tied") FROM table_42921 WHERE "Span" = '2011–2013' AND "Win %" < '80'
SELECT COUNT("Tied") FROM "table_42921" WHERE "Span" = '2011–2013' AND "Win %" < '80'