Celtic beat Hamilton three times last season - and kept a clean sheet every time.
Which was an improvement on the season before, when they beat Accies three times but conceded in every game.
In 2017/18 it was three wins, three clean sheets, the season before a goal conceded in every game again.
The lesson being, history tells you nothing about Hamilton Academical versus Celtic matches!
More recent trends are telling.
Celtic's clean sheet in the Old Firm derby last time out was their first in the Premier League since the opening day and Hamilton will fancy their chances of adding to the Hoops' defensive discomfiture.
That won't come in a winning cause, of course.
Celtic are starting to motor and Accies have taken only one point from the teams' last 14 meetings.
But they can score a consolation and Both Teams To Score And Either Team To Win is 8/5 with thepools.com .
We also like Celtic to win and Over 2.5 goals at 8/15.
First scorer? Celtic's last seven goals have all come from seven different scorers - although two of them were own goals.
But James Forrest has delivered for us several times this season and he is 9/2 to score first.
Footie5 from bookmakers thepools.com is giving away £25,000 every weekend this season to anyone who can correctly predict five fixtures.
And for the first time EVER players can choose games from just the Scottish Championship and Leagues One and Two if they wish.
Footie5 is free to enter and you can pick ANY of the 3pm Saturday matches taking place across those leagues, as well as the English Premier League, Championship, League One or League Two. To play simply download the free footie5 app here!
18+, UK only. One entry per player. Full T&Cs apply. Visit thepools.com for info. begambleaware.org