 On the UK Singles Chart, it reached number 19, giving Ne-Yo his third top 20 hit from the "Year of the Gentleman" album, and his sixth overall.Despite only peaking at number 19, "Mad" spent four more weeks than his number one hit "So Sick" inside the UK top 100.It also debuted on the Canadian Hot 100 at number 93 and rose to a high of 23.