Isiah Gilliam Stats & Scouting Report

AB	2815
AVG	.261
OBP	.353
SLG	.443
HR	101

Full name Isiah Broner Gilliam
Born 07/23/1996 in Lilburn, GA
Profile Ht.: 6'3" / Wt.: 220 / Bats: S / Throws: R
School Chipola JC
Drafted in the 20th round (603rd overall) by the New York Yankees in 2015 (signed for $550,000).

View Draft Report

The Parkview High pipeline of talent looked primed to produce another prospect for the 2015 draft, as Gilliam caught scouts' eyes, but that changed in March when he was ruled eligible for the 2014 draft shortly before the National High School Invitational. That gave high-level decision-makers a key look at Gilliam, whom they had little history with. He's one of the youngest players in the draft and is not yet 18. A switch-hitting, 6-foot-2, 215-pounder with broad shoulders and a strong build that has drawn physical comparisons to Bobby Bonilla, Gilliam's meal ticket is his bat. He has above-average bat speed with an easy stroke and plus raw power to all fields. He puts on an impressive display in batting practice and has made solid contact in games. His approach has a ways to come, as do his swing mechanics because he does not use his legs effectively from an upright, open stance. He occasionally reverts back to his natural right side in same-side matchups. A below-average runner, he played third base until this season before moving to first, where he likely fits best in the long term. He moves well for the position and runs enough to try the corner outfield and has average arm strength. Gilliam is committed to Chipola (Fla.) JC and is something of a wild card, but his pure talent warrants consideration in the top three rounds.

Top Rankings

Organization Prospect Rankings

The Yankees took a chance on Isiah Gilliam with their 20th-round selection in 2015 and offered him $550,000 to sway him from staying at Chipola (Fla.) JC for another season. He is the grandson of former Brooklyn Dodgers second baseman Jim Gilliam. Isiah had a down year in 2016 with Rookie-level Pulaski but he bounced back in 2017 at low Class A Charleston. The key to Gilliam's season came with the adjustments he made at the plate. The Yankees' hitting department got him to narrow his stance and move to a more upright position in the box, which allowed his hands to work more freely than they had before. He had a noticeable platoon split and struggled against lefthanders, but he showed considerable power from both sides of the plate. Scouts would like to see him let the ball get deeper and work to stay more calm in the batter's box. He profiles as a left fielder with above-average power.

Draft Prospects

The Parkview High pipeline of talent looked primed to produce another prospect for the 2015 draft, as Gilliam caught scouts' eyes, but that changed in March when he was ruled eligible for the 2014 draft shortly before the National High School Invitational. That gave high-level decision-makers a key look at Gilliam, whom they had little history with. He's one of the youngest players in the draft and is not yet 18. A switch-hitting, 6-foot-2, 215-pounder with broad shoulders and a strong build that has drawn physical comparisons to Bobby Bonilla, Gilliam's meal ticket is his bat. He has above-average bat speed with an easy stroke and plus raw power to all fields. He puts on an impressive display in batting practice and has made solid contact in games. His approach has a ways to come, as do his swing mechanics because he does not use his legs effectively from an upright, open stance. He occasionally reverts back to his natural right side in same-side matchups. A below-average runner, he played third base until this season before moving to first, where he likely fits best in the long term. He moves well for the position and runs enough to try the corner outfield and has average arm strength. Gilliam is committed to Chipola (Fla.) JC and is something of a wild card, but his pure talent warrants consideration in the top three rounds.
The Parkview High pipeline of talent looked primed to produce another prospect for the 2015 draft, as Gilliam caught scouts' eyes, but that changed in March when he was ruled eligible for the 2014 draft shortly before the National High School Invitational. That gave high-level decision-makers a key look at Gilliam, whom they had little history with. He's one of the youngest players in the draft and is not yet 18. A switch-hitting, 6-foot-2, 215-pounder with broad shoulders and a strong build that has drawn physical comparisons to Bobby Bonilla, Gilliam's meal ticket is his bat. He has above-average bat speed with an easy stroke and plus raw power to all fields. He puts on an impressive display in batting practice and has made solid contact in games. His approach has a ways to come, as do his swing mechanics because he does not use his legs effectively from an upright, open stance. He occasionally reverts back to his natural right side in same-side matchups. A below-average runner, he played third base until this season before moving to first, where he likely fits best in the long term. He moves well for the position and runs enough to try the corner outfield and has average arm strength. Gilliam is committed to Chipola (Fla.) JC and is something of a wild card, but his pure talent warrants consideration in the top three rounds.

Career Transactions

Venados de Mazatlan traded LF Phillip Ervin to Algodoneros de Guasave for OF Isiah Gilliam.
Algodoneros de Guasave placed OF Isiah Gilliam on the reserve list.
OF Isiah Gilliam assigned to Algodoneros de Guasave.
Caliente de Durango activated OF Isiah Gilliam from the reserve list.
Caliente de Durango activated OF Isiah Gilliam from the reserve list.
OF Isiah Gilliam assigned to Caliente de Durango from Olmecas de Tabasco.
Olmecas de Tabasco signed free agent OF Isiah Gilliam.
Tacoma Rainiers released RF Isiah Gilliam.
Tacoma Rainiers transferred RF Isiah Gilliam to the Development List.
Seattle Mariners invited non-roster RF Isiah Gilliam to spring training.
RF Isiah Gilliam assigned to Gigantes del Cibao.
Gigantes del Cibao activated RF Isiah Gilliam.
RF Isiah Gilliam assigned to Tacoma Rainiers from Arkansas Travelers.
RF Isiah Gilliam assigned to Tacoma Rainiers from Arkansas Travelers.
RF Isiah Gilliam and assigned to Arkansas Travelers.
RF Isiah Gilliam and assigned to Seattle Mariners.
Tomateros de Culiacan placed RF Isiah Gilliam on the reserve list.
RF Isiah Gilliam elected free agency.
Tomateros de Culiacan activated RF Isiah Gilliam.
RF Isiah Gilliam assigned to Tomateros de Culiacan.
RF Isiah Gilliam assigned to Chattanooga Lookouts.
Cincinnati Reds signed free agent RF Isiah Gilliam and to a minor league contract.
Indios de Mayaguez activated RF Isiah Gilliam.
RF Isiah Gilliam elected free agency.
RF Isiah Gilliam assigned to Somerset Patriots from Scranton/Wilkes-Barre RailRiders.
OF Isiah Gilliam assigned to New York Yankees.
RF Isiah Gilliam assigned to Scranton/Wilkes-Barre RailRiders from Trenton Thunder.
RF Isiah Gilliam assigned to Trenton Thunder from Tampa Tarpons.
RF Isiah Gilliam assigned to New York Yankees.
RF Isiah Gilliam assigned to Tampa Tarpons from Yankees Extended Spring Training.
RF Isiah Gilliam assigned to Yankees Extended Spring Training from Charleston RiverDogs.
RF Isiah Gilliam assigned to Charleston RiverDogs from Pulaski Yankees.
RF Isiah Gilliam assigned to Pulaski Yankees from GCL Yankees West.
OF Isiah Gilliam assigned to GCL Yankees2.
OF Isiah Gilliam assigned to GCL Yankees1.
New York Yankees signed free agent OF Isiah Gilliam to a minor league contract.
RF Isiah Gilliam assigned to Louisville Bats from Chattanooga Lookouts.