Only on Gameday by Kristen Callihan

Fake dating turns achingly real in this slow-burn football romance layered with connection and emotional payoff.

Only on Gameday completely won me over. August Luck and Penelope Morrow are the kind of couple that sneaks up on you, settles into your heart, and refuses to leave. From the opening chapters, I was hooked by their shared history, easy chemistry, and the quiet yearning threaded through every interaction.

Layered Characters and Real Pressure

Kristen Callihan excels at layered characters, and that strength shines here. August’s recent missteps are clearly out of character, driven by the pressure of being a number-one pick rookie quarterback and the weight of living up to his older brother’s legacy. That internal struggle adds depth to his arc and makes his vulnerability feel grounded and believable.

Penelope felt immediately relatable. Her need for solitude and her deep attachment to her grandparents’ home give her character a strong emotional foundation, and I loved how those elements shaped both her personal growth and her relationship with August.

A Slow Burn That Truly Pays Off

Their romance is a delicious slow burn. Growing up together while secretly crushing on each other sets the stage for epic yearning. The fake engagement only heightens the tension, making every look and almost-confession count. When they finally give in, the payoff is immensely satisfying, with tender, intimate moments that are both soft and undeniably sexy.

The supporting cast adds so much charm. The Luck family is chaotic, hilarious, and full of heart, with the sibling group chat providing standout moments. I also loved the locker room banter and the sense of camaraderie among August’s teammates, which made the football world feel authentic without overshadowing the romance. The nostalgic movie quotes and a subtle nod longtime Callihan readers will recognize were fun additions.

What ultimately makes this book shine is how perfectly August and Pen complement each other. They see one another clearly, offer steadiness where it’s needed, and grow together in ways that feel organic and believable. If you love fake dating that turns achingly real, childhood connections, and slow-burn sports romance packed with heart and swoon, this one is a must-read.

Book Stats:

Rating: 5 Stars

POP: 69%

Release Date: January 6, 2026

If this sounds like your kind of read, you can pre-order your copy here or request it from your local library.

If you’re craving more Kristen Callihan, we also chat about Idol, book one of her VIP rockstar series, on a Sip & Discuss episode—especially fun since its hero gets a subtle nod here.