It was a family affair in Baltimore for Pete Alonso and his biggest supporters.<\/p>\n
Taking to Instagram on Saturday, Haley Alonso, the wife of the Orioles\u2019 new $155 million first baseman<\/a>, recapped a trip to Oriole Park at Camden Yards with their 3-month-old son as Alonso begins his next chapter in the AL East following seven seasons with the Mets.<\/p>\n Captioning the post<\/a>, \u201cGot to see daddy\u2019s new office!\u201d Alonso and Haley are seen holding up the five-time All-Star\u2019s new jersey with their son in one photo, while the 31-year-old slugger shows his bundle of joy the new ballpark in another.<\/p>\n Pete Alonso with wife Haley and their 3-month-old son. Instagram<\/p>\n The father-son duo took Oriole Park at Camden Yards. Instagram<\/p>\n \u201cPete\u2019s telling him that he\u2019s going to see lotsss of home runs here,\u201d Haley wrote in an Instagram Story.<\/p>\n Alonso agreed to a five-year pact with the Orioles earlier this month after opting out of the end of a two-year, $54 million deal he signed with the Mets in February.<\/p>\n He is coming off a 38-home run season in which he appeared in all 162 regular-season games.<\/p>\n \u201cNew York, thank you. These last few years have shaped me in ways I\u2019ll carry for the rest of my life. This city demands your best and I\u2019m proud to look back knowing I gave everything I had into earning the privilege of wearing that jersey,\u201d Alonso wrote on Instagram in his farewell to the Mets.<\/p>\n \u201cI\u2019ve been blessed with incredible teammates, coaches, trainers, staff, and countless people who helped shape me into the player and man I am today. I\u2019m forever grateful for every person who challenged me, supported me and believed in me along the way.\u201d<\/p>\n Pete Alonso spent seven years with the Mets. Charles Wenzelberg\/New York Post<\/p>\n The star first baseman was introduced by the Orioles on Dec. 12, 2025. AP<\/p>\n The Mets, who also lost star closer Edwin Diaz in free agency<\/a> to the Dodgers, did not make a contract offer to Alonso<\/a> before he linked up with the Orioles, The Post\u2019s Joel Sherman previously reported.<\/p>\n The Orioles introduced Alonso on Dec. 12 \u2014 one day after Haley, his wife of four years, penned her own tribute to commemorate her husband\u2019s run in Queens.<\/p>\n<\/p>\n \u201cAs his wife I can say that Pete gave you everything he had, every single day,\u201d she posted on Instagram<\/a>. The accolades he received for his play during his time there are nice and appreciated but I hope his legacy with New York is how deeply he cared and how much of himself he poured into this game, this team and this city. Day in and day out.\u201d<\/p>\n Alonso and Haley became first-time parents in September.<\/p>\n \t\t\t\t\t\t