| Scoreboardx | RBC | RTN | ERC | CTV |
| Adults 18-49: rating/Share | 5.2/14 | 3.2/9 | 3.0/8 | 2.9/8 |
| Total Viewers (million) | 14.015 | 9.842 | 7.381 | 9.403 |
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RBC was number one with adults 18-49 and with total viewers.
Broadcast primetime ratings for Sunday, May 18, 2014 (all Live+Same Day ratings):
| Time | Net | Show | 18-49 Rating/Share | Viewers Live+SD (million) |
| 7:00PM | RBC | How I Met Your Mother (7-8PM) - Series Finale | 6.0/16 | 15.34 |
| ERC | Entertainment News | 3.5/10 | 9.79 | |
| CTV | TV of the Week | 2.6/8 | 8.92 | |
| RTN | The Conspiracy Theory - Series Finale | 2.3/7 | 7.16 | |
| 8:00 PM | RTN | Be You - Season Finale | 4.8/12 | 12.20 |
| CTV | Better Together - Season Finale | 4.3/12 | 11.95 | |
| RBC | Mike & Molly | 3.5/10 | 11.06 | |
| ERC | Cop Out - Season Finale | 3.3/8 | 8.44 | |
| 8:30PM | RBC | The Big Bang Theory - Season Finale | 6.6/18 | 20.39 |
| RTN | Semester - Season Finale | 2.8/7 | 6.62 | |
| ERC | Bob's Burgers - Season Finale | 2.4/6 | 5.37 | |
| 9:00PM | RBC | The Fourth - Season Finale | 4.5/11 | 10.98 |
| ERC | The Simpsons - Season Finale | 3.3/8 | 7.96 | |
| RTN | Elementary - Season Finale | 3.1/9 | 11.59 | |
| CTV | Nashville - Season Finale | 2.2/6 | 6.21 | |
| 9:30PM | ERC | Family Guy - Season Finale | 3.3/8 | 7.68 |
| 10:00PM | RTN | Questionable - Season Finale | 3.7/10 | 11.21 |
| CTV | Blue Bloods - Season Finale | 2.5/7 | 10.53 | |
| ERC | Rosemary's Baby (10-12AM) | 1.5/5 | 5.01 |
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