A high level overview shows an incredibly close game that, on chances alone, Ballyboden edged. They had 21 shots, with an Expected return of 0 – 14; Kilcoo produced 20 shots expected to return 1 – 10. They were created off very similar Attack Rates (78% apiece), Shot Rates (68% v 69%) and Conversion Rates (52% v 50%).
And yet Ballyboden were scrambling at the end trying to claw back a five point deficit with ten minutes to go. How did Ballyboden return a similar Conversion Rate to that of Kilcoo, off roughly the same number of shots, but find themselves in that hole? In large part due to their shot type.
Ballyboden shooting
Disc = score, X= miss; yellow = deadball, red = attempt on goal, black = point attempt from play 1st half, black = 2nd half
13 (10x frees and 3x 45s) of Ballyboden’s 21 shots were deadballs. That accounts for 62% of all their attempts which is an incredibly high volume; both in absolute terms and as a percentage of a teams’ total shot count. In the four provincial finals the next highest was seven shots from deadballs for Padraig Pearses in the Connacht final which accounted for 41% of all their shots.
Given this high volume Ballyboden had to ensure accuracy on their deadballs to keep the scoreboard ticking over. Instead they were poor scoring just 0 – 07 (54%; Expt Pts of -2.43).
Looking at the shot chart calling that 54% poor would seem harsh as they scored 0 – 07 from the nine attempts closer to goal and missed the four “50:50” chances from around the 45. But if these were true “50:50” chances then the average for the four would have been 0 – 02. To not get any of them is very poor especially as all four were taken with the benefit of a noticeable wind.
That brings up another quirk in the Ballyboden game – their lack of long range shooting. With that wind in the second half the furthest they attempted a shot from was c25 metres. In the first half they only had one shot (from play) from outside the 20m line. They were very conservative in their shooting.
Compare that to Kilcoo
With the wind in the first half Kilcoo had ten shots with nine of them coming from “outside”. The tenth was Johnston’s goal which was worked off a turnover high up the pitch.
Kilcoo only managed to score 0 – 02 from those nine point attempts so it was not necessarily a very accurate ploy (22% Conversion Rate; Expt pts -1.76) but it is in stark contrast to how Ballyboden used the wind. The old Wayne Gretzky adage of “You miss 100% of the shots you don’t take” comes to mind.
Of course, the other difference with Kilcoo’s shooting was their goal attempts. Kilcoo created three scoring 2 – 00. Ballyboden only had the one shot at goal which was a tight angled attempt that ensued from a scramble deep into injury time.
Kilcoo were very good in this aspect in the Ulster final as well meaning that they have scored 4 – 01 from just seven attempts on goal in two games. This is well above what would be expected. Can they maintain this in the final? Generally, you would expect their returns on goal attempts to revert to the mean but that’s in a long run of games. Nothing is set for just one game.
Possession from kickouts was a wash. Both teams lost one short kickout whilst the possession was evenly split on those that landed past the 45 (Kilcoo won possession on 11 to Ballyboden’s 10). No great split by keeper either; Kilcoo won six of Ballyboden’s 13 kickouts past the 45 with Ballyboden winning four of Kilcoo’s eight
One slightly strange aberration was that Kilcoo didn’t manage a shot from any of the five Ballyboden kickouts they won. This wasn’t an apparent issue in the Ulster final against Naomh Conaill, when they scored
0 – 02, off two shots, from four Naomh Conaill kickouts. But one of those shots came from a short one that went wrong. Over their last two games that is seven opposition kickouts past the 45 they have claimed – but only produced one shot from same. If they get a toe hold in the final through Corofin’s kickout they’ll have to do more.
Tags: 2019, ballyboden, Club, Kilcoo
January 8, 2020 at 13:07 |
Hi, I love your stats thanks for the insightful content. I’m looking to look over games of all types, mainly to focus on kick outs for various different reasons. I’m just wondering what database do you use or know of where I can view games? Thanks
January 8, 2020 at 16:02 |
Thanks for the kind words. There’s no Opta like database I’m afraid. Just notational analysis from watching games on TV