UEFA Semi-Finals (1)

Another EPL Draw winner last night, with Crystal Palace and Leeds United playing out a perfect Draw, raising the season ROI above 15%. 

Someone on Twitter recently pointed out that Palace have yet to win a Premier League game by a single goal this season, and with five matches remaining, my research finds that should this remain true, it would be the first time this has happened in 130 years , since the 26 match 1891-92 season to be precise:

While not winning an Away game by one goal isn't that rare, not winning at Home by that margin has only happened on 15 other such occasions, excluding the two above. I'll spare you the details here, but let me know if you'd like the full list! 

The UEFA semi-finals start today, and England are again well represented with four clubs in the six matches. Spain and Germany have two each, while Scotland, Netherlands, France and Italy have one each. 

While this is the first season for the Europa Conference League, the data for Champions League and Europa League Semi-Final First Leg matches going back to 2004 shows a clear edge for backing the Home side with a 29% ROI from those 68 matches, a number which increases to 39% when limiting your investments to matches between clubs from the Big 5 Leagues. 

In all matches between clubs from different Big 5 Leagues (England, Spain, France, Germany, Italy) backing the favourite is historically where the value is with a 7% ROI from 573 matches, but when the two clubs are from the same league, the value bet is the Draw or the 'Dog.

Backing the Draw has an ROI of 11.7% from 83 such matches while backing the 'Dog has a slightly better 12% even, but what at first sight looks very exciting, upon closer inspection turns out not to be such a surprise after all, the reason being that all the profit comes from Finals where, as you all already know, the Draw is the value bet. We could see an all-English or all-Spanish Champions League Final and an all-German Final in the Europa League. The 'L' teams all winning their trophies would be rather poetic - Liverpool, Leicester and Leipzig.

Back to Champions League Semi-Final First Leg matches, and here is the record for Home teams starting at odds-on:

Without party poopers Chelsea as the visitors, a 100% winning record. 

Not that there have been any this season, or will be any, but in two leg matches between clubs from the same league, the value bet is to oppose the Favourite in the First Leg (ROI 17%) and back the Home team in the Second Leg - unless they are ahead - (ROI 38%).