#Adley Rutschman x female!reader

[stephstars08]

Best Friend’s Sister

Adley Rutschman x Reader

Warnings: Adult Language, Fluff and Maybe a Tiny Bit Of Angst, Mention of Cheating, Anxiety, and Maybe Some Grammar Errors. (Sorry if I forgot any!)

Summary: Adley’s best friend is his teammate Gunnar and they have been so close ever since the Orioles drafted them. They are so close that they live together so when Gunnar’s big sister comes to Maryland to visit she stays with her brother and his best friend. But right when Adley meets Y/N he instantly falls for her which makes him freak out because he knows that he’s growing feelings for not just any girl, but he’s falling for his best friend’s sister.

Word Count: 2,018

Author’s Note: Just wanted to leave a little note that this story might not be completely accurate. This story takes place last season. I’ve heard Adley and Gunnar say that they have lived together multiple times. I don’t know if they just lived together when Gunnar first got called up or not and I don’t know if they live together now. They definitely live together during spring training but again this story takes place last season where I believed they were still living together during the regular season!

Adley is the star catcher for the Baltimore Orioles and his best friend is his teammate Gunnar Henderson who is the Orioles star in the in field and is also a star with his bat as well. Adley and Gunnar were both drafted by the team in 2019. Adley was drafted number one overall after is record breaking season at Oregon State University. The team ended the season with a National Championship. Gunnar was drafted right out of high school.

The boys became close through the minor leagues all the way up to the major leagues. Adley made his major league debut in May 2022 and Gunnar made his major league debut the same year in September.

People noticed the close bond between the two players that people were saying that Gunnar is Adley’s sidekick. Both boys have admitted that they are very close and have said that the main reason why they are so close is because they live together in a contemporary style house.

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The Orioles just ended the day with another win. The team has a day off tomorrow before they start another series back at home. The team is currently in Boston getting ready to leave Fenway for the airport back to Maryland.

The team was in the visitor’s locker room gathering their stuff up to head outside to the bus. Adley was putting on his sneakers when Gunnar approached him. “Remember my big sister, is coming tomorrow morning.” Gunnar said reminding him.

A couple months ago Gunnar’s sister who is just a couple years older than him told him that she will be coming to visit him from their home town in Alabama. Gunnar asked Adley if it was okay if Y/N can stay in their guest room while she’s in town which Adley told him it wasn’t a problem at all. Y/N is the only person in Gunnar’s family that Adley hasn’t met yet. Gunnar has told Adley how amazing Y/N is and how close they are with one another. Gunnar is very excited to see Y/N since when Gunnar is playing baseball he doesn’t see Y/N a lot since she’s busy with her career. Y/N just broke up with her boyfriend of one year so she felt like she needed to get away so why not visit her baby bro.

“Right, thanks for reminding me.” Adley told Gunnar as he tied the laces to his left shoe. “How long is she staying with us again?” Adley asked him in a curious tone as he put on his right shoe. “A week and a half.” Gunnar answered him.

“You’re going to love her. She’s like the girl version of me.” Gunnar told him. “Okay so I’m basically going to be living another you.” Adley said as he stood up after tying his right shoe. “Can’t wait.” Adley added in a teasing tone as he playfully rolled his eyes. “Hey! I’m a good roommate!” Gunnar said defending himself as Adley picked up his bags that had him equipment and uniform in. “Whatever you say.” Adley said still teasing his best friend as he made his way out of the locker room. Gunnar rolled his eyes and followed him. He knows that Adley’s just messing with him like he always does. Adley sees Gunnar as a little brother.

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It was the next morning and Adley was awoken by music playing downstairs. Adley let out a big groan as he got out of his comfy bed. He was planning on sleeping in since the team had a long day yesterday but obviously that’s not going to happen. Adley walked out of his room and stomped downstairs to the living room. He heard the music coming from the kitchen so he made his way towards the kitchen.

“Gunnar will you turn down the-“ Adley started to say in a snappy and annoyed tone but stopped himself when he saw that the person in the kitchen wasn’t Gunnar. Adley right away knew that it was Y/N since she looked similar to Gunnar. Y/N stopped mixing the pancake mix that was in the bowl and paused the music that was playing on her phone.

“Shit! You’re not Gunnar.” Adley said as his cheeks turned a rosy red in embarrassment. “No, but people do say that I do look like the girl version of him.” Y/N told him with a giggle. “I’m Y/N.” Y/N added introducing herself with a kind smile. “I’m Adley but you probably know that so why am I telling you something that you already know.” Adley said cursing at himself in his head. Y/N let out another giggle which made Adley’s heart skip a beat. “It’s okay.” Y/N reassured him.

“Sorry for barging in here like that.” Adley apologized. “You don’t have to apologize.” Y/N told him. “I’m sorry about the music. Gunnar kept turning it up.” Y/N apologized. “It’s okay. This ain’t the first time I’ve been woken up by Gunnar’s music.” Adley told her with a small sigh. “Yeah, as much as I love my little bro he can sometimes be hard to live with.” Y/N told him which made Adley let out a small laugh.

“Do you want some pancakes?” Y/N asked him in a curious tone as she walked over to the stove carring the bowl that had the pancake batter in. “Sure.” Adley said with a nod. Y/N gave him a small smile and started to pour some of the batter into the big pan with a spoon. As Y/N cooked the pancakes Adley walked over to the kitchen island and took a seat down onto one of the chairs. As she cooked Adley would glance over at her. He didn’t notice that he was just staring at her till Gunnar walked in caring a grocery bag that has a carton of milk in it.

“I’m back.” Gunnar said. “Hey sleepy head.” Gunnar said walking over to Adley and roughing up his messy brunette hair with his empty hand. Adley rolled his eyes as he pushed Gunnar’s arm away. “I hope my annoying sister didn’t bother you while I was gone.” Gunnar said in a teasing tone. “Oh shut up and put the milk in the fridge.” Y/N told him in a stern tone. “Geez so mean.” Gunnar said pulling the milk out of the bag and walked over to the fridge. Y/N rolled her eyes as Gunnar opened the fridge and put the milk in it.

After Y/N finished making enough pancakes for herself and the boys they sat down at kitchen island together. As they ate Y/N and Gunnar told Adley stories about them growing up together. Adley also got to know Y/N as well.

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As the days passed and the more Adley has gotten to know Y/N he’s realized that he is falling for Y/N. And he knows that he’s not just falling for any girl, no! He’s falling for his best friend’s sister. He’s falling for Gunnar’s older sister.

When Adley’s around Y/N he just can’t help but feel butterflies in his stomach. When they lock eyes Adley feels his heart rate speed up. He loves hearing her talk with her southern Alabama accent that matches Gunnar’s.

Adley knows that he’s falling head over heels for her and some times he feels like she feels the same way but sometimes he thinks that it’s all in his head. But that’s not his biggest worry. His biggest worry is what Gunnar will think. Would he freak out if he finds out that his best friend likes his sister? Even though Y/N is the older sibling he can tell that Gunnar is very over protective of her. Adley wants to tell Gunnar about what he’s been feeling but he’s worried about what his reaction would be.

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It was a Saturday night and the Orioles had an early game win so to celebrate some players game to Adley and Gunnar’s house. Y/N sat in the backyard with her brother and his teammates. Since there was a fire pit in the backyard Gunnar put some firewood in the pit and started a bomb fire so everyone sat around the fire just having some drinks and talked. As time passed some guys left one by one. Once the last teammate left Gunnar called it a night for himself since he was exhausted so he went inside to his room leaving Y/N and Adley alone by the bomb fire.

There was a comfortable silence between the two till Y/N broke it. “I enjoyed watching you play. You sure know how to put on a damn good show.” Y/N told him which made Adley blush. He was hoping that Y/N didn’t notice. “Thanks.” Adley said with a smile. “I’m glad I took this trip. Really has helped me get my mind a reset.” Y/N told him. “Gunnar told me that you recently just got out of a relationship.” Adley said in a soft voice. “Yeah.” Y/N said with a small nod.

“What happened?” Adley asked in a curious tone. “If you don’t mind me asking.” Adley quickly added. “It’s okay. You’re good.” Y/N reassured him which made him relax. “It all started two months ago when my ex boyfriend kept accusing me of cheating on which I wasn’t and just after we celebrated our one year anniversary I caught him in bed with a girl who was at the time a good friend to me.” Y/N told him which broke his heart to hear. “Damn. That’s fucked up.” Adley said with a hint of anger in his voice. “Turns out he had been cheating on me for months and was just accusing me of cheating so I would break up with him.” Y/N said with a heavy sigh as she stared down at her hands that were resting on her lap. “What a dick move.” Adley said in disgust. “It was a fucking cowardly move.” Y/N added with another sigh.

“You don’t need people like that in your life.” Adley told her. “They didn’t deserve to have you in their life. Especially that douchebag.” Adley added which made her look up at him. “Really?” Y/N asked him. “Y/N, you are a beautiful and an amazing girl.” Adley started to tell her as they locked eyes. “The perfect guy is out there for you. He’s waiting for you and he’s going to make you forget all about that asshole.” Adley told her with a warm smile. “Thanks Adley, I’ll remember that.” Y/N said returning the smile.

Adley knew that he was talking about himself being the guy but he was wondering if Y/N knew that he was the one he was talking about.

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Ever since that night by the bomb fire Adley and Y/N have become so close that for the rest of her visit she always wanted to be around him and just talking to him. It made both of them sad when Y/N had to leave to go back to Alabama. Before Y/N got on her plane she promised that she’ll keep in touch with him.

Gunnar was driving his car with Adley in the passenger seat driving his car back to their house. “You have a feelings for Y/N, don’t you?” Gunnar asked him which took Adley by surprise. He didn’t know what to say so he just stayed quiet. “It’s okay if you do.” Gunnar told him with a reassuring smile which made Adley’s nerves relax. “Yeah, she’s just everything that I look for in a girl.” Adley told him. It felt so good for him to finally say this out loud to someone.

“I know my sister better than anyone so I know that she definitely feels the same way.” Gunnar told him giving him a quick glance. “But just because I’m your best friend doesn’t mean that I won’t kick your ass if you break her heart.” Gunnar added in a stern tone. Adley let out a small laugh. He knew that was coming. “You have my word cowboy.” Adley said looking at him. Gunnar couldn’t help but let out a laugh at Adley’s nickname he gave him.