Nah, I can't put P on the level of Jay in 1998. Master P was huge and I was definitely a fan of his '98, but most of his output in '98 was due to No Limit releasing like 30 albums that year. I hated hearing the Annie sample and I thought it was cool track at first, but it got old quick after it got played nearly every hour. Then there was "Can I Get A..." and "Money Ain't A Thang". I also remember hearing "It's Alright". Then the year closed with "Money, Cash, Hoes" and the remix in regard to Jay. With X, he was the new "it" artist. He was on Cube's remix to "We Be Clubbin", The Lox's "Money, Power, Respect", JD had him on his album. He was on Jay's album.
Nah, Lauryn Hill crossed over into the Pop star lane, but "Lost Ones" was huge and "Doo Wop" was a song that was inescapable. While she had the crossover appeal, she also had the bars and huge impact on Hip Hop that year which was bigger than the crossover success.