Brentford finished the 2014 calendar year with the best home record in the Football League, winning 17 of 23 games (two more than the next-best tally) and accruing a 78% winning record. The club installed an electronic ticketing system on all turnstiles at Griffin Park in the summer of 2014. Previously, supporters were able to pay on the turnstiles on match days for non-all-ticket matches. When first opened, Griffin Park had no terracing and banks surrounded the pitch, covered with ashes. A tiny stand was erected, which was initially refused a safety certificate. Brentford was one of the first clubs to recognise the potential of floodlit football and in 1954, a sum of £5,345 (equivalent to £ in 2020) was spent on erecting perimeter lights the length of the Braemar Road and New Road stands. With the Football League banning competitive games under floodlights, a number of friendly matches were arranged to increase revenue, with one match against an International Managers XI attracting 21,600 spectators. By the time the Football League's ban on competitive floodlit football was lifted in February 1956, the club had received over £10,000 in gate receipts from the friendly matches. The original perimeter lights were replaced in August 1963 with pylons located at each corner of the ground, at a cost of £17,000. The current floodlight lamps on the pylons were purchased from West London neighbours Chelsea in 1983. Electronic scoreboards have been attached to two of the pylons since 2004. The floodlights were upgraded from 590 to 1000 lux during the 2015 off-season. As of 2016, Griffin Park has a capacity of 12,573. The highest attendance for a league match in recent seasons was 12,367 versus Queens Park Rangers on 21 April 2018. FA Cup fourth and fifth round matches versus Sunderland and Southampton drew crowds of 11,698 and 11,720 in 2006 and 2005 respectively. Brentford hosted the Zambia and India international teams in pre-season friendly matches in 1994 and 2000 respectively and England Amateurs in February 1967. Griffin Park hosted more FA Amateur Cup semi-finals than any other ground, with 9 matches played between 1947 and 1974. The first ever paying event at Griffin Park was a sports meeting on 29 July 1904, which included a wrestling match. Athletics, tennis and Gaelic football have also taken place at the ground. The Heinz baseball team played at the ground in the late 1900s, gaining admittance to the National Baseball League of Great Britain and Ireland.