Complex sentence: However, the new Ravens would still struggle to be competitive and suffer in mediocrity for the first 3 seasons in Baltimore, missing the playoffs each year; in 1999, they would hire former NFL assistant coach Brian Billick as the head coach, replacing Marchibroda.
Split into simpler sentences: However, the new Ravens still struggled to be competitive and suffered in mediocrity for the first 3 seasons in Baltimore, missing the playoffs each year. In 1999, they hired former NFL assistant coach Brian Billick as the head coach, replacing Marchibroda.