After finishing as runners-up in the ICC Champions Trophy, England faced Australia in back-to-back Ashes series. A 3–0 home win secured England the urn for the fourth time in five series. However, in the return series, they found themselves utterly demolished in a 5–0 defeat, their second Ashes whitewash in under a decade. Their misery was compounded by batsman Jonathan Trott leaving the tour early due to a stress-related illness and the mid-series retirement of spinner Graeme Swann. Following the tour, head coach Flower resigned his post while Pietersen was dropped indefinitely from the England team. Flower was replaced by his predecessor, Moores, but he was sacked for a second time after a string of disappointing results including failing to advance from the group stage at the 2015 World Cup. He was replaced by Australian Trevor Bayliss who oversaw an upturn of form in the ODI side, including series victories against New Zealand and Pakistan. In the Test arena, England reclaimed the Ashes 3–2 in the summer of 2015.
Limited overs cricket is always scheduled for completion in a single day. There are two types: List A which normally allows fifty overs per team; and Twenty20 in which the teams have twenty overs each. Both of the limited overs forms are played internationally as Limited Overs Internationals (LOI) and Twenty20 Internationals (T20I). List A was introduced in England in the 1963 season as a knockout cup contested by the first-class county clubs. In 1969, a national league competition was established. The concept was gradually introduced to the other leading cricket countries and the first limited overs international was played in 1971. In 1975, the first Cricket World Cup took place in England. Twenty20 is a new variant of limited overs itself with the purpose being to complete the match within about three hours, usually in an evening session. The first Twenty20 World Championship was held in 2007. Limited overs matches cannot be drawn, although a tie is possible and an unfinished match is a "no result".