CREATE TABLE table_58294 ("Player" TEXT, "Rec." FLOAT, "Yards" FLOAT, "Avg." FLOAT, "TD's" FLOAT, "Long" FLOAT)

Name the lowest yards for 34 long and avg less than 12.6
SELECT MIN("Yards") FROM table_58294 WHERE "Long" = '34' AND "Avg." < '12.6'
SELECT MIN("Yards") FROM "table_58294" WHERE "Avg." < '12.6' AND "Long" = '34'