Patrick McKay was a deadly Centre-Forward for Kilsyth Emmet, in time earning him a Scottish Junior cap v England in Birmingham, this was good enough to raise the interest of Celtic, and not long after his international appearance he was given an opportunity to play for the Bhoys in the Glasgow League. He scored both of the goals his debut, Celtic's 2-2 draw with Third Lanark at Cathkin Park. That brace probably earned him a contract, but earning a contract does not mean an automatic place in the first team.
So by October he was transferred to Bolton Wanderers, where it seems he rapidly dissapeared into the reserves: by the end of the 1898/99 season the Kirkintilloch Herald repord he had been re-instated as an amateur, and was playing again with the Emmet.
Over the next season and a bit I have found him playing with Clydebank, Falkirk and Aberdeen before finally signing full-time with Bo'ness.
b c1876 Kirkintilloch, Dunbartonshire
d 25th January 1916, Kilsyth, Stirlingshire
Debut – Saturday December 2nd 1899 v Clackmannan (H) Central Combination
Positions – Centre-Forward
Known Career, Kilsyth Emmet, Celtic, Bolton Wanderers, Clydebank, Falkirk, Aberdeen, Bo'ness
Falkirk Career
Scottish Cup Matches/Goals 1/-
Scottish Federation Matches/Goals 3/1
Falkirk District League Matches/Goals 2/2
Other Matches/Goals 4/-