| Answer | Crossword Clue |
|---|---|
| OTS | Bonus NHL periods |
| OTS | Bonus NFL periods |
| OTS | Bonus periods, briefly |
| OTS | NHL tiebreaker periods |
| OTS | Extra NHL periods |
| OTS | 5-min. NHL periods |
| OTS | Five-minute NHL periods |
| OTS | Extra periods in NHL games |
| OTS | NHL 4th periods, e.g. |
| OTS | Exciting periods in the NHL |
| OTS | Tense periods in the NHL |
