CREATE TABLE table_6376 ("Year" CLOB, "Team" CLOB, "Attempts" CLOB, "Completions" CLOB, "Completion %" CLOB, "Yards" CLOB)

Which Completions has Attempts of 1,271?
SELECT "Completions" FROM table_6376 WHERE "Attempts" = '1,271'
SELECT "Completions" FROM "table_6376" WHERE "Attempts" = '1,271'