Click the images to see the 2014 high school football preview.

This is it: The final week in the YAIAA regular season. Rivalry week. Postseason crunch time.

Tonight we'll crown the three -- or more -- YAIAA regular-season division winners, and we'll get a better picture of the District 3 tournaments -- who's likely in and who's probably out.

Keep track of all of tonight's games with the brand new GameTimePA.com app, which has just been updated for iPhone and Droid. The free app has a live scoreboard, photo galleries and videos, stories and more so you can follow all the action at your fingertips.

Tonight's Dallastown at Red Lion clash is our Game of the Week, with audio play-by-play from WOYK-AM 1350. Coverage starts at 6:30 p.m. New this year, the livestream game is available via YouTube, so you can watch it on any device. You could even watch the livestream from the stands at another game and rewind the action as it happens!

If you're going to Red Lion for the big game, stop by the NewsVroom to meet the GTPA team. You can show us your GTPA app to snag some swag, plus you can learn what we're all about.

And with our partners at DCBN, you can watch Hanover at Delone Catholic live, too.

Here's the rest of tonight's slate of livestream games:

  • Annville-Cleona at Pequea Valley
  • Garden Spot at Lampeter-Strasburg
  • Cumberland Valley at Chambersburg
  • Greencastle-Antrim at Shippensburg
  • More ways to follow the action:

  • Tonight's live scoreboard provides an easy glance at scores across the region.
  • At a game or a tailgate? Tweet pictures to @GameTimePA_SC, and share them with us on Instagram.
  • Check GameTimePA.com for complete coverage, including videos, photos, stories and box scores from across south-central Pennsylvania.
  • Browse the GameTimePA.com media center, which is overflowing with high school sports photos from across the region. Check back this evening to browse tons of photos from tonight's games.
    Think you know high school football?

    Enter the GameTimePA Gridiron Challenge for a shot at weekly prizes. Each week you'll rack up points to be entered to win our season-ending GameTimePA grand prize pack, which includes a $25 Fandango gift card. And you can see how your predictions stack up to the GameTimePA.com staff predictions and other fans.

    You can enter the Gridiron Challenge in each region:
    Franklin-Fulton | Lancaster-Lebanon | York-Adams

    Each matchup locks at kickoff, and winners are updated by Monday afternoons.

  • New this year: Big 33 Watch List

    During Friday night games, fans, coaches and media should tweet a player's name, high school and add #Big33GTPA to nominate any players they feel deserve to be on the Big 33 Prospect Watch List. Upon the completion of the weekend's slate of high school football games, view the list on the Big 33 website.

    New this year: Gridiron Challenge

    Enter the GameTimePA Gridiron Challenge for a shot at weekly and grand prizes. Predict the winners of each slate of football games to compete against our experts and your friends. You can make your picks all the way up until kickoff of each matchup.

    Get the skinny

  • Week 10 preview capsules

  • See who our staff predicted will win in Week 10

  • See how the league shapes up with the GameTImePA.com digital football preview, which features preseason football camp videos from every York-Adams team, plus schedules, stats, stories and more.

    More football

  • Show your team spirit by making your own Paper Champ -- we've got one for every school in York and Adams counties.

  • Join GameTimePA.com on Tout -- a free social video service for smartphones -- by tagging your football videos #YAfootball.

  • Check out the week-by-week high school football schedule.

    Follow the YAIAA action all season long

  • Visit GameTimePA.com and check out the live scoreboard for scoring updates from soccer, tennis, volleyball, field hockey, golf and cross country.

  • Download our free GameTimePA app for your iPhone or Droid and get scores, stories, blogs, videos and photos in the palm of your hand.

  • Follow @GameTimePA_SC on Twitter for scoring updates and news from area games.