Best one two punch at receiver on same team in the history of the NFL?

Ike Bruce and Tory Holt? Ochocinco and TJ Whosyourmama? Maybe not the best ever EVER but for a year or two these guys were as hard to defend as anybody in their era. Sproles and Jimmy Graham for a couple years were pretty indefensible as well, if we can move away from just WR pairs.