# Jac Caglianone, Willson Contreras entered into Home Run Derby

> **Newsylist Open Intelligence Dossier** · First detected: 2026-07-09 01:29 UTC · Category: Sports · Sources: 10 · Current Velocity: 11.07

## Executive Summary
10 news sources are covering this Sports story right now — Newsylist is tracking how fast it spreads.

## Intelligence Brief
"Jac Caglianone, Willson Contreras entered into Home Run Derby" is generating significant coverage in the Sports category, with 14 articles from 10 distinct sources tracked by Newsylist so far.


Outlets currently covering the story include MLB.com, ESPN, Royals Review and USA Today. Newsylist measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


Synthesized from multi-source international reporting and live coverage telemetry under Newsylist open intelligence methodology.

## Verified Facts & Key Claims
### Why is "Jac Caglianone, Willson Contreras entered into Home Run Derby" trending?
Because 10 independent news sources published 14 articles about it in a short window — a coverage burst Newsylist classifies as a trend.

### How does Newsylist measure this trend?
Newsylist scores velocity from the rate of new articles weighted by source diversity, snapshotted hourly. The full method is public on our methodology page.

### Is this trend still active?
The status badge on this page updates hourly: rising, peaking, cooling, or archived once coverage stops for 48 hours.

## Key People, Organizations & Locations
Red Sox, All-Star Game, Royals, Willson Contreras, Home Run Derby, Kansas City Royals, Jac Caglianone, Derby, Caglianone, Red Sox's Willson Contreras

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| MLB.com | Surging Caglianone brings huge power to Derby for 1st time | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMic0FVX3lxTFBfQ2JKMjJIY3lURURJelUtWUprTWpoa0cxMnVPV0trRHVvSHdNdlJCcVpLNVJhLTBnTWhNMTlid24tbWVqU3dVekRWRjFUMzZKUHdSX0xLa0l0b1ZxNnZPRjRWeFlUM0dDQnl5dWdTRkNDYjjSAX9BVV95cUxOYmN4LXdQYkx2bG5WbUxUVVlhSTR6WXJ3dURoSVJ3YzcxdUhmeDA4SmZqNkJpZmRyR3FYRzZKX0pKYkN6SkNscVBBdXg3UlRtZktVSXUyd1RzMEF2NkxCV0ktTGtKOEdkMnRrTW00WFBVUDhCM3R5UnlrYURiMmJr?oc=5) |
| ESPN | MLB All-Star Home Run Derby 2026: Breaking down the field | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMiqwFBVV95cUxOdTZUald2VzhxQ2JtU19TMFNpaGdwZktyYUhTYTFzeW9xdGl0b2xUbDNqb2k2QTlpdXJWSExCYW9VZHJkZzhGZklxajdSRGRPZVhpNGd0dTE2WmRYT3liV3RURllyLTEwQTg3bkYzYUJyVlotLWhTaFJYTFNtaGthN0RhT0I5ME5DLWwwSDBzQnlGbjVHdTFqT29ELV9uOEQyeXhkVkVLMlhkTVU?oc=5) |
| Royals Review | Kansas City Royals news: Caglianone is in the derby | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMirwFBVV95cUxNNVJFQTVpQUdMaTdYWG9vZTc1YkNGZFRoZVo0S0lYMVJOdHhMc1ZtNkUzOGpqMXZadHFjT1ltRl9HY3N4NVFNQzlJejY0a0RWWEhCZEFFakZTdzZRRnFmOFRaTUFEOERIcmVxZEJkaTR4OW5fcjAwZ2FFSkZHMVZ5bFZBODRGVUhjM0dVdmM4SC1SMzc4Sk1fSGJYWG5OREFPMzZpemp6WHpKazBOdFRv?oc=5) |
| USA Today | Who will participate in 2026 MLB Home Run Derby? Players who will, won't hit in Philly | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMiwAFBVV95cUxNaHk4bmx1akZRTGMyZ2V0SmNaajA3SFFtUHdBUjdiRWRvVFlvN2paRkJMdEtwUkR6LU9XNkgxQ0RZeTlPQmJpN19sMjBsNHJsTDFfdDBUUEQ2Rmc2N1hLUm16WmtaS3pCMnp0ZzFWaXlVaVVjUXZ6SkpxYjN2dDc0ek1WTDZlX1NPZk1TbkVYUzF3V055QmFKQU9tdl9ZZUtvaV81MFpucDEydTZjeDFqa1FkakxWSFJObmNlNHBnalI?oc=5) |
| Yahoo Sports | Kansas City Royals news: Caglianone is in the derby | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMiiwFBVV95cUxPMkY5TU5oNE9JZ0xEeWhKNHN4NW5rQmdNeFEwRDk4Qlh5ZHdMZ1JJNFlqR3kwajlSUG9DU0JsSU5ONGhSRzNTRGZiTHozRG1PVC1lc0ZTR0ZVb2ZHLUJsMTFMNDVwMlhQdUh2b1M3SzBpMkkxTFVHZ3htZm1FYUg5bTRQRDBNbGI1NENZ?oc=5) |
| The Boston Globe | Willson Contreras to participate in Home Run Derby at All-Star Game | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMikAFBVV95cUxPMmdtazhJZmhGcnVWc1pkMzdTZ3B1LUJzUTFEWTlBUzR0am41a2pGdl9UNDg1bW1GTDV1bkdRcGg3Y0JGbDJFeVhYRmEwLWRzM2NySFBUbHVRWkR1X3RfM2twZlpsX3RQZTFMUVNfQ0YxVUlqMENQdGg2WEpna0pqTXMyMHh4LWdzcE4yXzNRUTE?oc=5) |
| Yahoo Sports | Home Run Derby 2026 field: Red Sox's Willson Contreras joins Jac Caglionone, Ben Rice, Junior Caminero | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMi5AFBVV95cUxNS2pxdkxCNVhDeEc1Wnl2ZUFFdlVzS1VLbjc0Mnp5NDljRjBienl4OElZRTc3cWpzXzhPclI0aHgyYTI0anFzeHg1MXhGeFY1R1BLZHVxVXJTbHdldm9BdXBSdEZYSWl3NHkyZ3RiOHp3TUE3RldCcHhZLU1JSU5LUTMwX0R1cm1xMWlVSktXbmsxRHhpa2FWS3R5T3JPLVVBeUNZYjlWRHlCTUQzU2NheGtMVVhYZTA5blZzY2hzRnJtcmVBTG9WTmREck1GSDlnaXFFbms1NThLNUNqQ2FQM2lvTEE?oc=5) |
| FOX Sports | 2026 MLB Home Run Derby Participants: Here's Who Has Committed | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMif0FVX3lxTFB3Smt6UlRrZktNd3JadTl3NWxVbDduNHBQZ0ZZRG1pZVhGUHRQVmhVR29SNDIyeEhsOWpodGM2Sk9nbDVFOWJ1Q2lpQnM1WWdnS1ZKSDRxTnhvQ01KTUI4bFVNMml4Ti1wbm9xMWJpNTJ2TFV3Wjg1ZlV2Wi1FMUXSAX9BVV95cUxPOUFOR3c4TDBaeTljOTNpd0V3d0pqSkQtSjh3X01JeDJVWFFsaFpycTZmMl9tZXM3VF9lR3NIT3RnZEpZZjVaNW40LTZpTXdFRmZub0VJWmZ5ZkxNSUgydEhfazkxU3RmMHhNZkRUQ3V2MmxDQkttY3VKSFY1ZGZj?oc=5) |
| CBS Sports | 2026 MLB Home Run Derby tracker: Willson Contreras, Jac Caglianone join field, four spots still open | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMic0FVX3lxTE1VaWNVYlBLS3RadXprS0hqZzVRanpvYmlScWZGUWw1aWtZSm9QYXc2UE9RaXAwV2dYczR3YzZVNHY5T09LRkhGNHREbWc4Wi1LRV9veG5VekxhOXRLN3FrS2NScXMxZGNCWVU3Z2UxU1V5UHc?oc=5) |
| Yahoo Sports | 2026 Home Run Derby Roster Takes Shape: Rice, Caglianone, and Contreras Join the Field | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMigAFBVV95cUxNQklpS3g5TTlrSnMzZjZudzktRC1SZld2OTMzZFZINDV4YjRHYlRLQldyTmE4MkNmWmJpS0YzVENVVlgzOHgxbkx4MUlocmJzLWRFYjk0ZkxaOUJ0UTg0cFoyTzdOcjVzUEFoenJRZWEtTFBaU1g2M0FxT1UwQm5rQg?oc=5) |
| Bleacher Report | Red Sox 1B Willson Contreras Enters 2026 MLB Home Run Derby, Full List of Confirmed Participants | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMi0wFBVV95cUxQSWVScV9nWUt1enpUZ3hGMGFMMjBZbUk0bVlaWDZscmhWVk9Rb1pWVjVlekxyMTBVNUVWajZhY3JwZGFOSEJPOWQ2bVVGalI5NGhfbW5XclI4M0F1RDRpX1Z3MkV6YkJDNnBnLWFYX0k3bG1tdkRldkxDSDQ0eENtT3o3cGZBZnFEVEowdThzWUNCSXdSR0sycGltOFVNa2tuNTFzVHNxRTcyS2hTc1cyWjl4ODlGdmpFTzBtQldQN205RzM3MFFXWDZlaDRLbnRJQW5Z?oc=5) |
| Inquirer.com | Royals slugger Jac Caglianone latest to commit to participating in the Home Run Derby | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMipwFBVV95cUxPN1dabHFVSUxWNVVadVNWOFNxRWlLdGdoSXZGbjBUcWxGREhCVnFwVTZ1cV9CZGYzUWJiZ2Z5UkRaa1ozbWRpZFJ3ZC1uakJKRkdtNzRzSHo1SDE5NzR0aHNLbng5NS1SMnNtY3B2cXlud2dQQXVHNS1ubE11allMTXpERUNtbEozMXVBanRPQl9aWlEtWVdaSEdSWlQxNF90UGpQX3dRZw?oc=5) |
| MLB.com | Here's everyone who has committed to this year's Home Run Derby | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMibkFVX3lxTE54WFBXMjJRYnBGRVpqdUNTemd3dkRwZTU5UWljdmMyWVh3LWJXUG85Q19SUE9YcXY4WUd0QWN1MEpka2RaSmpzclhOYTBCNTk2Y2c1TlZrVGt4c1hyN2tZNU5rbjNxQ053aDk5bHB3?oc=5) |
| ESPN | Jac Caglianone, Willson Contreras entered into Home Run Derby | 2026-07-08 16:32 | [Source Link](https://news.google.com/rss/articles/CBMimAFBVV95cUxOX2pCZ0JNR3Z0MzU1LTlxckF2UWpJUk1WUjBkMXRPSFBjUFBvcnlabDJBeTQxZGVxM09fRm11R2Z5R2hpOEU1UE1lT2ZXUExiUEk1YXJnS1M0MGdyZHBlUTdwbzRiTnllTXJGSkhRRjZKbUFPUHhQZXZieTJURlhnYWxaRFBpY3JZTW5BbE1YbEVmUGdsWEJqTQ?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-07-09/jac-caglianone-willson-contreras-entered-into-home-run-derby*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*