colton cosper

Colton Cosper (@crosscutters '25) put everyone on notice on Opening Night for the second half with a Pitcher of the Week performance. 🪓 𝟱 𝗜𝗣, 𝟴 𝗞, 𝟰 𝗛, 𝗘𝗥, 𝟬 𝗕𝗕 After three starts, Cosper would have his contract purchased by the @Mets where he pitched in three games at Single-A St. Lucie and two at Triple-A Syracuse.

@OtisBunkmeyer @VMIbaseco @Mets I love it!

This is @VMIbaseco version of Mercer great & current @Mets Colton Cosper. Sipe has been SENSATIONAL ALL Season. TREMENDOUS

Big thanks to @TheCanesBB alum and current @Mets LHP @ColtonCosper for joining @FEveritte16 on tonight’s Recruiting zoom sharing knowledge to some 2028s!

Two non top 30 Mets prospects to keep eye on in 2026 milb season are LHP and "kitchen sink" thrower Colton Cosper along with New York born IF/OF Nick Roselli. Curious what lab can do with Cosper velo and Roselli offseason training has reportedly been fantastic.

UPDATE The Mets have claimed right-hander Cooper Criswell off waivers, per @jorgecastillo In 2025, Criswell appeared in seven games for the Red Sox, holding a 3.57 ERA in 17.2 IP.

Tom Brennan - Mets Prospects Beyond the Top 40…. My 41 Thru 50 @pinto2316 @CalvinZiegler19 @ColtonCosper @AngryMike24 @JohnFromAlbany @ernestdove @FarmToFlushing @RobVHolland @albanian_angry @annabrice @RussellTOB @MetsSouthFla @MaryL1973 macksmets.blogspot.com

youtu.be/vY8Ufln3AmA Latest @Mets player interview is LIVE only on the New York #Mets Dove report on Youtube! LHP Colton Cosper & his journey from undrafted to Low A to AAA within weeks! Great story of self determination, big things to come for man on a mission LGM Metstwitter

Colton Cosper feels like one of those future Waddell arms we see in MLB at some point for Mets.

🏆 𝐀𝐥𝐥-𝐒𝐞𝐜𝐨𝐧𝐝 𝐇𝐚𝐥𝐟 𝐓𝐞𝐚𝐦 🏆 The first 2025 second half player to be signed, Colton Cosper (@crosscutters) joined the @mets organization as an #MLBDraftLeague Pitcher of the Week (7.15-20) with one run surrendered in three starts (17 innings). 𝟯 𝗚𝗦, 𝟮-𝟬, 𝟬.𝟱𝟯 𝗘𝗥𝗔, 𝟭𝟳 𝗜𝗣, 𝟮𝟬 𝗞, 𝗘𝗥, 𝗕𝗕, 𝟬.𝟴𝟮 𝗪𝗛𝗜𝗣, .𝟮𝟭𝟯 𝗕𝗔𝗔 🗒️ loom.ly/OfXM2HM | @ColtonCosper

🏆 𝐀𝐥𝐥-𝐒𝐞𝐜𝐨𝐧𝐝 𝐇𝐚𝐥𝐟 𝐓𝐞𝐚𝐦 🏆 The #MLBDraftLeague has announced it's All-Second Half Team from the 2025 season, including 24 total players and 3️⃣ pitchers who had their contracts purchased by @MLB organizations. Full Breakdown➡️ loom.ly/OfXM2HM

Colton Cosper started his pro career this summer in the #MLBDraftLeague's second half and quickly reached Triple-A with the @Mets. 🟠🔵 The left-hander made three starts with the @crosscutters, posting a 0.53 ERA with 20 strikeouts to one walk. 𝟐𝐧𝐝-𝐇𝐚𝐥𝐟: 3 GS, 2-0, 17 IP, 0.53 ERA, 20 K, BB, .213 BAA, 0.82 WHIP 𝐓𝐫𝐢𝐩𝐥𝐞-𝐀: 2 G, 3 IP, 0 R, H, 0 BB, 2 K, .100 BAA, 0.33 WHIP

8/5 Colton Cosper signs with @mets as an undrafted FA 9/3 Colton Cosper throws a scoreless inning striking out 2 in *AAA* #Mets

AAA debut for Colton Cosper from ⁦@MercerBaseball⁩ with 2 punch outs in one inning of work!

LHP Colton Cosper assigned to Syracuse Mets from St. Lucie Mets #Mets

@OtisBunkmeyer @MercerBaseball Thanks man!!!

What an absolute clinic by @MercerBaseball alum Colton Cosper @ColtonCosper in his pro debut. A 46 pitch, 5 inning shut-out Tom Glavine-esque performance in A Ball today. What a story they are going to write about this guy when he gets to the top…WOW📈Very Excited 🥳. Congrats🫡

Mets trounce Hammerheads 8-0. Game recap ⬇️ milb.com/st-lucie/news/…

METS WIN IN SHUTOUT FASHION!

Mets signed 22 year old undrafted free agent LHP Colton Cosper on 8/5/25. Today, 8/13/25, Colton Cosper in his pro debut pitching for Low A St. Lucie Mets 5 inn 3 H 0 ER 0 BB 2 K 32 of 46 for strikes Have a day young man.

LHP @ColtonCosper has been assigned to @stluciemets. Cosper was signed as an UDFA immediately following the 2025 draft #Mets

@OcmulgeeGa Let’s do it!

#GoBears🐻