Meanwhile, Danny has his first hockey game with the and he's very superstitious - he wears an old high school jersey that has never been washed to every game and Bonnie caters to his every ritual because she wants Danny to win his first game. Once Danny cancels on Riley, she lets Ben go with her but he couldn't mess anything up for her. Danny then pulls some strings having Olivia show up to reunite with Tucker, not knowing that Tucker once married her, but only did so she could stay in the country to get her green card. Riley invites Ben to a work-related party where she has to bring a date and Ben gladly accepts. Both end up on the same date with Ava at club, so they have a dance battle which weirds Ava out.
Danny and Bonnie are worried about contract re-negotiations, they then ask Tucker to date the new general manager Valerie , so Danny can secure a spot on the team. Tucker tries to use Emma to pick up women. Then Danny knocks Riley to the ground, knocking her unconscious. Tucker and Riley are assigned to go to a storage locker and bring back boxes full of old Christmas costumes. While doing laundry, Tucker accidentally washes Danny's lucky jersey and it shrinks down to a tattered mess which devastates Danny.
But let's face it, they probably don't know either. Riley can't face the mess she has made out of her relationships with Ben and Danny, so she runs home to her mom's house in Jersey to hide from her problems. Joanne Dobbs to the award ceremony, Bonnie instead steps in pretending to be Tucker's mom. Zoey is nervous about asking Ben out, and has Tucker set up the date for them, with Tucker misunderstanding that Zoey is into him. . Just as Bonnie and Brad are about go on their year-long trip, Brad is arrested for real estate fraud with Bonnie then pressuring Riley to represent him in his case.
With Danny and Riley now a couple, Ben decides to move on by setting a date with a woman named Zoey Jonna Walsh , who has just moved into the building, with Ben later finding out that she is pregnant. Right after Ben leaves for work, Emma takes her first steps, walking to Danny. Jensen, as Riley's plus one, much to Riley's dislike. Meanwhile, when Danny realizes Riley knew he loved her but still dated Ben, will he follow his heart to the girl of his dreams or will his pride stand in the way? Seeing Tucker depressed from online dating, Ben and Bonnie create a secret admirer for him with the photo of a model. For the second season, see. However, Piper turns out to be a handful to every one around her unbeknownst to Riley, who believes Piper's sweet innocent act. Danny then proposes to Riley, with her being hesitant to give him an answer.
Danny and Riley are also both given the responsibility of planning the bachelor and bachelorette parties for Brad and Bonnie. Even while Ben continues with his plan of vengeance, he continues to have romantic feelings for Sam. Tucker is called to the hospital, since he stole a pager. Meanwhile, Riley and Tucker get involved with Sondra's troubled married life, with Tucker getting caught up even deeper. This causes Riley to fight with her, which is featured on the jumbotron. Riley is forced to take on a big divorce case of Joan Carpenter Ginifer King a frequent wine drinker, and the sister of one of the law firm partners.
The guys try to hide from Bonnie by heading over to Riley's apartment, which ends up sabotaging her date with Jack. On the drive back, Tucker finds a box with Danny's old high school journal in it. With Danny's old jersey shrunken, Tucker puts it on Emma and Danny calls her his new good luck charm. Ben finds out that Elle is a doctor, she then delivers Riley's baby and Ben and Elle begin their courtship. Danny is asked to give a speech at a press conference in front of his team, but is nervous, so Riley offers to help him.
Bonnie begins going to beauty school. Tucker tries to impress his boss Chase Baxter , a self-centered television personality who has a knack for womanizing. Tucker thinks the story is perfect to save his job at Mary Hart's show. After being fired by Mary Hart, Tucker writes an anonymous blog about her, and thinks that she is out to get revenge on him because of his demeaning posts. During the course of the series, 100 episodes of Baby Daddy aired over six seasons. Meanwhile, Danny and Tucker compete to see who can get the most phone numbers from random girls on the street with the help of the stroller, as Bonnie chases them around, looking to get the girly stroller back.
Fitch dies, but is actually revealed to be alive when he makes an appearance at the eulogy with Riley now conflicted if she was ever in love with him. Bonnie meets up with Marcus for a date, where she quickly becomes bored with him because of his excessive talking and the fact that there is nothing interesting about him. With Danny not talking to Riley as much as he used to, she takes advice from Tucker and creates a fake boyfriend to try to make Danny jealous. Riley asks Danny to be her date to the party at her firm. Bonnie lies about her age, as she is dating a younger guy named Brad. Tucker is desperate to play the male lead in an ice skating show starring the actress from his favorite children's program that he watches with Emma.
In preparing for his exam, Ben becomes attracted to the exam proctor and his old biology teacher Sara Gilcrest. Bonnie turns down the marriage proposal of Hudson , a navy captain that she had sexual flings with in the past. After Riley pushes the team too hard, they vote Ben captain again, but he has to be the one who fires Riley. Leaving Tucker and Danny needing to find a place to watch the match. At her hotel room, Katie feels guilty and thinks about calling off the wedding and blames Ben for what happened.
Riley goes along with it and all goes well until Ben meets his boss' daughter at the meeting, who is the same girl that he had previously gotten a number from earlier before. It goes viral making Tucker realize he's never getting a promotion. But with a little help from his best friends Tucker and Riley, his older brother Danny, and his Bon Jovi obsessed mother Bonnie, Ben learns to balance his newfound fatherhood and his crazy 20-something lifestyle. Bonnie and Riley find Izzy in the apartment and tell her that not everything needs to be perfect when it comes to raising a child, making Izzy admit that having a baby is tiring and hard. Tucker finds out that someone from the wedding named Susie Kettle posted a picture of Ben on a website that ridicules men that say they'll call a woman but don't, which upsets Riley. However, in a series of mishaps, Emma ends up accidentally being left alone in the guys' apartment.