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Ari Koslow

Ari Koslow

NFL, MLB Correspondent

Bio

I am currently in my senior year at the University of Arizona, majoring in journalism with a minor in sports management. I've been running a fantasy football account on Instagram since 2015 (@Fantasy.footballexpert) that currently has over 70,000 supporters. I've also been with the sports desk of my school newspaper (Daily Wildcat) since my freshman year where I'm currently the assistant sports editor. I've covered football, basketball, baseball and a little bit of tennis over the last couple of years.


Articles From Ari
Fantasy Baseball Closer Rankings: Risers & Fallers (2025) photo

Welcome back to the latest edition of the “Closer Report.” Besides a few injuries, we’re not seeing many changes to the chart with the playoffs continuing in fantasy baseball leagues as well as MLB teams looking to close their seasons … read more »

by Ari Koslow in FantasySat, Sep 13
Fantasy Baseball Closer Rankings: Risers & Fallers (2025) photo

Welcome back to the latest edition of the “Closer Report.” It is officially playoff time in many fantasy baseball leagues with just a few weeks left in the regular season. Here is a look at the latest updated closer rankings … read more »

by Ari Koslow in FantasySat, Sep 6
Fantasy Baseball Closer Rankings: Risers & Fallers (2025) photo

Welcome back to the latest edition of the “Closer Report.” We are still in the home stretch of the regular season, with just over 30 games left for most teams. We aren’t seeing too many bullpen changes this time of … read more »

by Ari Koslow in FantasySat, Aug 23
Fantasy Baseball Closer Rankings: Risers & Fallers (2025) photo

Welcome back to the latest edition of the “Closer Report.” We are entering the home stretch of the regular season with just over 40 games left this season for most teams. We aren’t seeing too many bullpen changes this time … read more »

by Ari Koslow in FantasyFri, Aug 15
Fantasy Baseball Closer Rankings: Risers & Fallers (2025) photo

Welcome back to the latest edition of the “Closer Report.” We’re officially a little over one week past the trade deadline, with new bullpens adjusting over that span. We’re seeing some former closers now take on set-up roles, and new … read more »

by Ari Koslow in FantasySat, Aug 9
Fantasy Baseball Closer Rankings: Risers & Fallers (2025) photo

We are officially back for the first Closer Report chart post All-Star break. It was a wild week, and especially deadline day on Thursday with a ton of trades happening all day, including a ton of relievers being on the … read more »

by Ari Koslow in FantasySat, Aug 2
Fantasy Baseball Closer Rankings: Risers & Fallers (2025) photo

Welcome back to the latest edition of the Closer Report. We are officially back after one week off due to the All-Star break. This will be the final edition before the trade deadline next Thursday, so this chart could look … read more »

by Ari Koslow in FantasySat, Jul 26
3 Potential Closers to Stash (2025 Fantasy Baseball) photo

We’re taking a break from the usual “Closer Report” article this week and taking a look at a few relievers to consider stashing ahead of the trade deadline that is now less than two weeks away. Every year, we see … read more »

by Ari Koslow in FantasySat, Jul 19
Latest News From Ari
Charles Cross (hamstring) ruled out Thursday photo
Charles Cross has been ruled out for Thursday's game against the Rams.
D'Anthony Bell clears waivers, returns to Seahawks practice squad photo
D'Anthony Bell has cleared waivers and is returning to the Seahawks practice squad.
Justin Fields (knee) estimated as limited in practice Wednesday photo
Justin Fields was estimated to be limited in practice on Wednesday.
Tyrod Taylor (groin) estimated as limited in practice Wednesday photo
Tyrod Taylor was estimated as a limited participant in practice on Wednesday.
Kyle Van Noy (quad) misses practice Wednesday photo
Kyle Van Noy missed practice on Wednesday.
Ronnie Stanley (ankle/knee) misses practice Wednesday photo
Ronnie Stanley missed practice on Wednesday.
Roquan Smith (knee) not practicing Wednesday photo
Roquan Smith missed practice on Wednesday.
Lamar Jackson (illness) not practicing Wednesday photo
Lamar Jackson missed practice on Wednesday.
Chidobe Awuzie (foot) misses practice Wednesday photo
Chidobe Awuzie did not practice on Wednesday.
Robert Spillane (ankle) did not practice on Wednesday photo
Robert Spillane missed practice on Wednesday.