Fullback
Player Age Team Opposition Ground Date Match
TA Begbie 18y 230d Scotland v England Edinburgh 19 Mar 1881 Details
S Morse 18y 275d England v Scotland Glasgow 3 Mar 1873 Details
T Anderson 18y 277d Scotland v Ireland Glasgow 18 Feb 1882 Details
WD Brown 18y 302d Scotland v England Edinburgh 27 Mar 1871 Details
JL Matavesi 19y 40d Fiji v Scotland Murrayfield 14 Nov 2009 Details
JM O'Sullivan 18y ?d Ireland v Scotland Edinburgh 16 Feb 1884 Details
TG Price 19y 205d Wales v Scotland Murrayfield 6 Feb 1965 Details
AW Duncan 19y 235d Scotland v Wales Inverleith 9 Feb 1901 Details
A Lyon 19y 235d England v Scotland Edinburgh 27 Mar 1871 Details
CHR Vanderspar 19y 245d England v Scotland Glasgow 3 Mar 1873 Details

Wing
Player Age Team Opposition Ground Date Match
DM Grant 18y 36d Scotland v Wales Inverleith 4 Feb 1911 Details
KG MacLeod 18y 43d Scotland v England Inverleith 17 Mar 1906 Details
L Augras-Fabre 18y 164d France v Scotland Murrayfield 24 Jan 1931 Details
JH Gage 18y 331d Ireland v Scotland Murrayfield 27 Feb 1926 Details
KC Fyfe 18y 338d Scotland v England Murrayfield 18 Mar 1933 Details
EF Campbell 19y 32d Ireland v Scotland Inverleith 18 Feb 1899 Details
RH Dryden 19y 69d Scotland v England Murrayfield 20 Mar 1937 Details
RT Neilson 19y 115d Scotland v England Edinburgh 12 Mar 1898 Details
WR Sutherland 19y 120d Scotland v England Inverleith 19 Mar 1910 Details
CHC Brown 19y 124d Scotland v England Murrayfield 16 Mar 1929 Details

Centre
Player Age Team Opposition Ground Date Match
KG MacLeod 17y 289d Scotland v New Zealand Inverleith 18 Nov 1905 Details
MW Walter 18y 72d Scotland v England Inverleith 17 Mar 1906 Details
P Dizabo 18y 112d France v Scotland Murrayfield 24 Jan 1948 Details
JB Allison 18y 235d Ireland v Scotland Inverleith 18 Feb 1899 Details
LM MacLeod 18y 285d Scotland v England Inverleith 19 Mar 1904 Details
AJFK O'Reilly 18y 295d Ireland v Scotland Murrayfield 26 Feb 1955 Details
AR McKibbin 19y 37d Ireland v Scotland Murrayfield 19 Feb 1977 Details
L Arbizu 19y 42d Argentina v Scotland Murrayfield 10 Nov 1990 Details
DM White 19y 73d Scotland v Wales Murrayfield 2 Feb 1963 Details
AW Angus 19y 87d Scotland v Wales Inverleith 6 Feb 1909 Details

Fly-half
Player Age Team Opposition Ground Date Match
GPS Macpherson 18y 111d Scotland v Wales Inverleith 4 Feb 1922 Details
HCC Laird 18y 197d England v Scotland Murrayfield 19 Mar 1927 Details
KLT Jackson 19y 121d Scotland v England Murrayfield 18 Mar 1933 Details
GH Marsden 19y 145d England v Scotland Inverleith 10 Mar 1900 Details
G Davies 19y 161d Wales v Scotland Murrayfield 1 Feb 1947 Details
RA Lloyd 19y 205d Ireland v Scotland Inverleith 25 Feb 1911 Details
NR Jenkins 19y 209d Wales v Scotland Murrayfield 2 Feb 1991 Details
WC Jones 19y 328d Wales v Scotland Murrayfield 3 Feb 1934 Details
FL Williams 20y 6d Wales v Scotland Murrayfield 1 Feb 1930 Details
JH Barnard 20y 78d South Africa v Scotland Murrayfield 17 Apr 1965 Details

Scrum-half
Player Age Team Opposition Ground Date Match
M Rousie 18y 190d France v Scotland Murrayfield 24 Jan 1931 Details
H Tanner 19y 23d Wales v Scotland Murrayfield 1 Feb 1936 Details
JAR Selby 19y 194d Scotland v Wales Inverleith 7 Feb 1920 Details
EB Pope 19y 265d England v Scotland Murrayfield 21 Mar 1931 Details
V Lobzhanidze 20y 43d Georgia v Scotland Kilmarnock 26 Nov 2016 Details
JM Aguirre 20y 74d France v Scotland Murrayfield 15 Jan 1972 Details
EA MacMillan 20y 279d Zimbabwe v Scotland Murrayfield 9 Oct 1991 Details
JNB Hipwell 20y 283d Australia v Scotland Murrayfield 2 Nov 1968 Details
AD Nicol 20y 312d Scotland v England Murrayfield 18 Jan 1992 Details
BT O'Meara 20y 330d Ireland v Scotland Murrayfield 1 Mar 1997 Details

Prop
Player Age Team Opposition Ground Date Match
RC Stafford 18y 237d England v Scotland Inverleith 16 Mar 1912 Details
IM Moffat-Pender 19y 215d Scotland v England Inverleith 21 Mar 1914 Details
WP Black 19y 339d Scotland v France Murrayfield 24 Jan 1948 Details
DM Bain 20y 132d Scotland v France Inverleith 20 Jan 1912 Details
IC Henderson 20y 138d Scotland v England Murrayfield 18 Mar 1939 Details
KR Bell 20y 141d Australia v Scotland Murrayfield 2 Nov 1968 Details
GD Shaw 20y 178d Scotland v New Zealand Murrayfield 23 Nov 1935 Details
H Kennedy 20y 240d Ireland v Scotland Murrayfield 26 Feb 1938 Details
AW Courtney 20y 285d Ireland v Scotland Inverleith 28 Feb 1920 Details
ZJR Fagerson 20y 298d Scotland v Australia Murrayfield 12 Nov 2016 Details

Hooker
Player Age Team Opposition Ground Date Match
AF Maynard 19y 363d England v Scotland Inverleith 21 Mar 1914 Details
A Ross 20y 86d Scotland v Wales Inverleith 2 Feb 1924 Details
KD Mullen 20y 88d Ireland v Scotland Murrayfield 22 Feb 1947 Details
JC Blackham 20y 132d Ireland v Scotland Inverleith 27 Feb 1909 Details
JG Abercrombie 20y 272d Scotland v Wales Murrayfield 5 Feb 1949 Details
RC Hemi 20y 274d New Zealand v Scotland Murrayfield 13 Feb 1954 Details
RS Cumming 20y 293d Scotland v France Inverleith 22 Jan 1921 Details
IN Graham 20y 314d Scotland v England Murrayfield 18 Mar 1939 Details
J Gilchrist 21y 47d Scotland v France Inverleith 24 Jan 1925 Details
HH Coulter 21y 87d Ireland v Scotland Inverleith 28 Feb 1920 Details

Lock
Player Age Team Opposition Ground Date Match
AR Ross 19y 22d Scotland v Wales Inverleith 4 Feb 1911 Details
JM Bannerman 19y 143d Scotland v France Inverleith 22 Jan 1921 Details
HM Inglis 19y 184d Scotland v Wales Murrayfield 3 Feb 1951 Details
WE Pratten 19y 294d England v Scotland Murrayfield 19 Mar 1927 Details
PL Sporleder 19y 312d Argentina v Scotland Murrayfield 10 Nov 1990 Details
WC Agnew 19y 314d Scotland v Ireland Murrayfield 22 Feb 1930 Details
R Gemmill 19y 328d Scotland v France Murrayfield 14 Jan 1950 Details
Y Sakuraba 20y 5d Japan v Scotland XV Murrayfield 27 Sep 1986 Details
JR Brady 20y 13d Ireland v Scotland Murrayfield 24 Feb 1951 Details
WP Black 20y 30d Scotland v England Murrayfield 20 Mar 1948 Details

Flanker
Player Age Team Opposition Ground Date Match
BR West 19y 283d England v Scotland Murrayfield 16 Mar 1968 Details
WC Agnew 19y 293d Scotland v Wales Murrayfield 1 Feb 1930 Details
CH Pillman 20y 70d England v Scotland Inverleith 19 Mar 1910 Details
DS Gilbert-Smith 20y 103d Scotland v England Murrayfield 15 Mar 1952 Details
W Lauder 20y 110d Scotland v Ireland Murrayfield 22 Feb 1969 Details
GB Smith 20y 120d Australia v Scotland Murrayfield 11 Nov 2000 Details
SR Gourley 20y 124d Australia v Scotland Murrayfield 19 Nov 1988 Details
GHHP Maxwell 20y 127d Scotland v Ireland Inverleith 22 Feb 1913 Details
DD Valentine 20y 163d Scotland v Ireland Murrayfield 22 Feb 1947 Details
JMB Scott 20y 167d Scotland v England Inverleith 21 Mar 1908 Details

No. 8
Player Age Team Opposition Ground Date Match
KG Goodall 20y 2d Ireland v Scotland Murrayfield 25 Feb 1967 Details
DJ Gay 20y 6d England v Scotland Murrayfield 16 Mar 1968 Details
J Boubee 20y 103d France v Scotland Inverleith 22 Jan 1921 Details
MJ Fagerson 20y 117d Scotland v Fiji Murrayfield 10 Nov 2018 Details
DW Hillhouse 20y 146d Australia v Scotland Murrayfield 6 Dec 1975 Details
WB Welsh 20y 309d Scotland v Australia Murrayfield 17 Dec 1927 Details
JP Friebe 20y 311d Scotland v England Murrayfield 15 Mar 1952 Details
RJ Robins 20y 352d Wales v Scotland Murrayfield 7 Feb 1953 Details
JW Beattie 20y 355d Scotland v Romania Murrayfield 11 Nov 2006 Details
AHW Boyle 21y 78d Scotland v Australia Murrayfield 17 Dec 1966 Details

Substitute (excluding unused substitute)
Player Pos Age Team Opposition Ground Date Match
V Kakovin (H) 18y 349d Georgia v Scotland A Glasgow 14 Nov 2008 Details
MRJ Parra (SH) 19y 80d France v Scotland Murrayfield 3 Feb 2008 Details
JD O'Connor (C) 19y 139d Australia v Scotland Murrayfield 21 Nov 2009 Details
JD Gray (L) 19y 248d Scotland v South Africa Murrayfield 17 Nov 2013 Details
SM Parisse (N8) 19y 345d Italy v Scotland Murrayfield 23 Aug 2003 Details
G Fickou (C) 19y 347d France v Scotland Murrayfield 8 Mar 2014 Details
NS Duncombe (SH) 20y 12d England v Scotland Murrayfield 2 Feb 2002 Details
ZJR Fagerson (P) 20y 18d Scotland v England Murrayfield 6 Feb 2016 Details
PJ Lambie (FH) 20y 34d South Africa v Scotland Murrayfield 20 Nov 2010 Details
Y Fujita (W) 20y 62d Japan v Scotland Murrayfield 9 Nov 2013 Details

Only the player's first appearance listed; Only includes matches where the player starts in the respective position, and excludes matches as a substitute.

Records include the following current or recent matches:
Scotland v Wales at Murrayfield, Six Nations, Mar 9, 2019 [0-0]
Scotland v Ireland at Murrayfield, Six Nations, Feb 9, 2019 [0-0]
Scotland v Italy at Murrayfield, Six Nations, Feb 2, 2019 [0-0]