Complex sentence: He continued to lose most matches and was confined to Superstars and house shows, however he was able to make several appearances on "Raw" and "SmackDown", but most of them were squash matches against the likes of Brodus Clay.
Split into simpler sentences: He continued to lose most matches and was confined to Superstars and house shows. However, he was able to make several appearances on "Raw" and "SmackDown", but most of them were squash matches against the likes of Brodus Clay.