Who was better at 18? In the season each was 18 years old, Messi scored 8 goals and Ronaldo 6. A like-for-like comparison with assists, appearances and goals per game.
Messi and Ronaldo are two years apart, so comparing them by calendar year flatters whoever happened to be in his prime. This page lines them up at the same age instead. At 18, Messi was ahead, 8 goals to 6.
| Metric | Lionel Messi | Cristiano Ronaldo |
|---|---|---|
| Club | FC Barcelona | Manchester United |
| Age that season | 18 | 18 |
| Goals | 8 | 6 |
| Assists | 5 | 8 |
| Goal contributions | 13 | 14 |
| Appearances | 25 | 40 |
| Goals per game | 0.32 | 0.15 |
| International goals | 2 | 0 |
| Ballon d'Or | No | No |
Counting every season up to and including age 18, Messi had 9 goals and Ronaldo had 6. Messi was 3 ahead.
The full like-for-like record. "Running total" counts every season up to and including that age.
| Age | Messi goals | Ronaldo goals | Messi running total | Ronaldo running total | Ahead |
|---|---|---|---|---|---|
| 18 | 8 | 6 | 9 | 6 | Messi +3 |
| 19 | 17 | 9 | 26 | 15 | Messi +11 |
| 20 | 16 | 12 | 42 | 27 | Messi +15 |
| 21 | 38 | 23 | 80 | 50 | Messi +30 |
| 22 | 47 | 42 | 127 | 92 | Messi +35 |
| 23 | 53 | 26 | 180 | 118 | Messi +62 |
| 24 | 73 | 33 | 253 | 151 | Messi +102 |
| 25 | 60 | 53 | 313 | 204 | Messi +109 |
| 26 | 41 | 60 | 354 | 264 | Messi +90 |
| 27 | 58 | 55 | 412 | 319 | Messi +93 |
| 28 | 41 | 51 | 453 | 370 | Messi +83 |
| 29 | 54 | 61 | 507 | 431 | Messi +76 |
| 30 | 45 | 51 | 552 | 482 | Messi +70 |
| 31 | 51 | 42 | 603 | 524 | Messi +79 |
| 32 | 31 | 44 | 634 | 568 | Messi +66 |
| 33 | 38 | 28 | 672 | 596 | Messi +76 |
| 34 | 11 | 37 | 683 | 633 | Messi +50 |
| 35 | 21 | 36 | 704 | 669 | Messi +35 |
| 36 | 11 | 24 | 715 | 693 | Messi +22 |
| 37 | 23 | 17 | 738 | 710 | Messi +28 |