![Pete Alonso of the New York Mets breaks MLB's rookie home run record](https://images2.minutemediacdn.com/image/upload/c_fill,w_720,ar_16:9,f_auto,q_auto,g_auto/shape/cover/sport/https-3A-2F-2Frisingapple-com-2Fwp-content-2Fuploads-2Fgetty-images-2F2017-2F07-2F1168821225-850x560-90470ea13f58a3df496d547cada70a4f.jpg)
Mets slugger Pete Alonso is the new National League Rookie Home Run King
![Pete Alonso of the New York Mets breaks MLB's rookie home run record](https://s.yimg.com/ny/api/res/1.2/.ke9YFVeCk0tzqy46uDLKA--/YXBwaWQ9aGlnaGxhbmRlcjt3PTY0MDtoPTQyNw--/https://media-mbst-pub-ue1.s3.amazonaws.com/creatr-images/2019-09/708a3520-e269-11e9-bde4-4407d809e637)
Pete Alonso sets MLB record for most homers by a rookie
![Pete Alonso of the New York Mets breaks MLB's rookie home run record](https://i0.wp.com/www.baseballamerica.com/wp-content/uploads/bba-media/12193/graphic-pete_alonso_mitchellleffgetty.jpg?fit=2700%2C1905&ssl=1)
2019 Rookie Of The Year: Pete Alonso — College Baseball, MLB Draft, Prospects - Baseball America
![Pete Alonso of the New York Mets breaks MLB's rookie home run record](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=10162371967265078)
New York Mets - The ❄️🐻 stands alone. Pete Alonso now holds the record for the most #Mets home runs in a single season with 42. #LegendaryMoments
![Pete Alonso of the New York Mets breaks MLB's rookie home run record](https://on3static.com/cdn-cgi/image/height=417,width=795,quality=90,fit=cover,gravity=0.5x0.5/uploads/dev/assets/cms/2022/05/19162049/Untitled-design-36.png)
WATCH: Pete Alonso blasts walk off home run for Mets
![Pete Alonso of the New York Mets breaks MLB's rookie home run record](https://lastwordonsports.com/baseball/wp-content/uploads/sites/7/2023/09/USATSI_21426419-scaled.jpg)
Mets' Alonso Joins Distinguished Home Run List
![Pete Alonso of the New York Mets breaks MLB's rookie home run record](https://dims.apnews.com/dims4/default/130dd1f/2147483647/strip/true/crop/4865x3046+0+0/resize/599x375!/quality/90/?url=https%3A%2F%2Fassets.apnews.com%2F58%2F68%2Ff860f24ee9168156bfd940459897%2Fa92b3f51af724914a857c70747d3a809)
Alonso goes deep twice to reach 40 homers and 100 RBIs as Mets beat 1st-place Mariners 6-3
![Pete Alonso of the New York Mets breaks MLB's rookie home run record](https://library.sportingnews.com/styles/crop_style_16_9_mobile_2x/s3/2021-08/pete-alonso-usnews-081819-ftr-gettyjpg_1xnv8byc3bmuz1rddgq3pzee4i.jpg?itok=d_at6BNx)
Mets' Pete Alonso breaks National League rookie home run record
![Pete Alonso of the New York Mets breaks MLB's rookie home run record](https://images.seattletimes.com/wp-content/uploads/2019/09/urn-publicid-ap-org-617338a1b6a540aa9a230806f9dab9dbBraves_Mets_Baseball_93536.jpg?d=2040x1360)
Mets' Alonso hits HR No. 53, breaking Judge's rookie record
![Pete Alonso of the New York Mets breaks MLB's rookie home run record](https://a.espncdn.com/photo/2019/0929/r605108_1296x729_16-9.jpg)
Mets' Pete Alonso breaks Aaron Judge's rookie HR record - ESPN
![Pete Alonso of the New York Mets breaks MLB's rookie home run record](https://upload.wikimedia.org/wikipedia/commons/d/d4/Pete_Alonso_playing_defense%2C_March_25%2C_2023_%281%29_%28cropped%29.jpg)
Pete Alonso - Wikipedia