For those new to the blog, or who haven’t been here for a while, please find a refresher on the definitions and how the numbers are compiled here
|Mayo||49||37||24||0 – 13||11.55|
|Tyrone||52||43||33||0 – 12||17.94|
Given how the game progressed that is a fairly phenomenal set of returns. Every main marker (Possessions, Shots, Attack Rate, Shot rate) was in Tyrone’s favour yet they lost by a point. But it was no average one point loss. According to their Expt Pts Tyrone should have won by ~6.5 points.
Cranking out the Monte Carlo model (first time this year!) had both teams converted their chances at an average rate Tyrone would have won the game by seven or more points 39% of the time. That’s not just “win the game” – that’s winning by seven plus!! They win the game 91% of the time (90.9% to be precise) with Mayo winning 5.3% and the remaining 3.8% throwing up a draw.
Now games are not, thankfully, played on spreadsheets – or within 20,000 simulations – but how did Tyrone lose a game that they should have won 90% of the time?
The first obvious port of call is McAliskey’s goal attempt. Firstly it was a beautiful heel turn that absolutely foxed Higgins putting him in the clear in behind.
In general you are expected to score 1.18 points per goal attempt. As outlined previously there is an inherent weakness in the Expt Pts for goals as it treats all goal attempts as equal. Over time this will even out but when reviewing one shot in isolation this can look quite harsh.
1.18 points per goal attempt equates to roughly 3-02 for every ten attempts. Do we think, out of ten attempts, McAliskey would score 3-02 from that shot? Perhaps not but I don’t believe it is overly harsh either.
Even ignoring the harshness, or otherwise, of how we mark up the goal attempt Tyrone’s Expt Pts from point attempts was -4.76. Breaking that down further it was -1.40 from deadballs and -3.36 from attempts from play.
A slight aside
The majority of the negative return on deadballs can be attributed to Niall Morgan’s three misses (-1.71 Expt Pts). Undoubtedly the attempt from the sideline just before half time was very difficult but the others were very “gettable”. In the three games he started in Ulster Morgan converted 50% of his deadballs (3 from 6) with an Expt Pts of +0.23. His conversion rate is lower than average (~67%) but the Expt Pts shows that this is due to him trying much harder shots. He was average up to this game. In the games covered in the last three years however he was just 36% (5 from 14) with an Expt Pts of -1.63
All told Morgan tries incredibly difficult shots, and his teammates have no hesitancy in calling him up, but over the last four years he is just 35% (8 from 23) with a quite poor, even accounting for the degree of difficulty of his attempts, Expt Pts of -3.11
Back to this game. Tyrone were -1.18 from their goal attempt and -1.41 from their deadballs. That still leaves their point taking from play as a quite terrible 27% (0 – 06 from 22) with an Expt Pts of -3.36.
Peter Harte and Mattie Donnelly were excellent scoring 0 – 05 from their eight shots combined (Expt Pts. of +1.77). Of course that leaves the supporting cast returning 7% (1 from 14) and Expt Pts of -5.13. That is genuinely appalling and even more so when you consider that eight of those 14 shots occurred either from the central zone around the D or inside the 20m line.
And therein lies the heart of how you lose a game you should win 90% of the time; get nothing from your only goal attempt, poor long range deadballs & genuinely terrible shooting from the support cast.
Mayo were the opposite. They managed to score ~1.5 points above what an average intercounty player would be expected to. And they needed it as they only managed nine shots in the second half.
Mayo, in a similar manner to Tyrone, had two players on song with C O’Connor & L Keegan combining for a 71% Conversion Rate (0 – 05 from 7) and an Expt Pts of +1.71.
Mayo’s second rank were poor (33% Conversion Rate with an Expt Pts of -0.91) but importantly were good enough to easily outstrip Tyrone’s supporting cast.
One final point to note on Mayo’s shooting was what happened post the red card. In those fifteen minutes after Séan Cavanagh’s was sent to the line Mayo only managed one shot. One. In that same period 14 man Tyrone managed six. We have touched upon the dearth of accuracy therein but looking forward Mayo cannot go into their shells again as Tipperary have shown, especially against Derry, that they will look to get their main men onto the ball in any tight finish. And Quinlivan & Sweeney will get at least three of the six that Tyrone missed.
Tyrone went short on 90% of the kickouts we saw (one was missed by the TV cameras) losing the only two that went past the 45. There did appear to be a concerted effort from Mayo to force Tyrone to go up the left wing with their kickouts in the second half with only the very last one in the 64th minute going right. This meant that McCann or McCarron were bringing the ball out. From this vantage it is difficult to see what Mayo were trying to achieve with this but perhaps with D O’Connor & Durcan on that side they felt they had more energy to constantly track up and down the wing.
Generally speaking Mayo were comfortable on their own kickout winning 85% (22 out of 26). But that was achieved with a bag of pinpoint accuracy to the left wing (especially two kicks landing on Vaughan & S O’Shea) mixed in with losing three short ones.
Those last 10 minutes
We can’t leave without looking at those last few minutes. After McCarron’s missed shot at 67:52 only two Tyrone players touched the ball in the next 6 minutes and 11 seconds – those being Niall Morgan with his skewed free and Daniel McCurry’s snap shot after intercepting Clarke’s short pass to Durcan. In contrast Mayo had 3 team possessions with 55 separate individual possessions in that time. Despite seeming like a lifetime to Mayo supporters their players only held the ball for exactly four minutes. Given that Tyrone were sitting back Mayo were never in danger of giving away the ball however as Tyrone crept forward they had to be brave enough and get into the space inside Tyrone’s 45.
Players with >= 4 shots from play
|Shots||Scores||Success Rate||Exp Pts|
|C O’Connor (Mayo)||9||0 – 07||78%||5.39|
|P Harte (Tyrone)||6||0 – 04||67%||3.41|
|C McAliskey (Tyrone)||4||0 – 02||50%||3.02|
|R O’Neill (Tyrone)||4||0 – 01||25%||2.49|
|M Donnelly (Tyrone)||4||0 – 03||75%||1.57|