Colby Donovan

Donovan's current-season form is level with last season (Season 9→9), while his Rating held around 47. His peak season for form remains 2025/26 (Season 9).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	Celtic · 1st	2	0	0	6.95	47	9
2025/26	Celtic · 3rd	14	0	2	6.84	47	9

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 4 youth-team spells in the full career.

Scotland · international

Side	Apps	G
Scotland U19	3	0

Career caps & goals — tournament breakdown in the full career.

Scout report

Squad depthCreative Central defender

Colby Donovan is a 19-year-old central defender at Celtic, rated 45 overall by Field Insider's model. A young player, he has been a fringe squad member this season (18.5% of available minutes). His defensive output reads 3.85 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Donovan.

On the season, Donovan graded 9 for current form (age-blind), on 2 clean sheets and 3.851 defensive actions per 90.

Year-on-year, that's broadly in line with last season (Season 9 → 9).

On long-term talent our Rating reads 45. At 19 Donovan is still climbing toward his ceiling, and a market index of 8 reflects that trajectory.

Ratingi

developing / rotation level

8.5

Seasoni

below regular-starter level

18.5%

Minutes

limited game time

3.85

Def. actions / 90

solid defensive volume

Output in context · Celtic finished 3rd of 12 · an upper-table side

Apps

3.85

Def. / 90

Tackles

Interceptions

Clean sheets

3.85 tackles, blocks & interceptions per 90 — solid defensive volume, with 2 clean sheets across 14 appearances. Behind an upper-table side (3rd of 12) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume. Going forward he chipped in 0 goals and 2 assists — a useful bonus from the back.

Strengths

Attacking threat. Chips in from deep: 0.28 goal involvements per 90, useful for a central defender.
Defensive volume. 3.85 tackles, blocks & interceptions per 90 — does the unseen work.

Watch points

Game time. Only 18.5% of available minutes — needs a settled run to prove the level.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 45 overall — developing / rotation level. Defensively he reads as solid defensive volume (3.85 tackles, blocks & interceptions per 90), with a bit more on the ball than most in the role. At 19 the trajectory points up — potential sits near its ceiling (99/100) and market value should climb as minutes and output follow.

Generated from Field Insider's rating model · AI-written analysis to follow.

Per 90 & availability

Minutes played %18.5%

Available fixtures38 of 38

Goals / 900

Assists / 900.285

Goal contribution / 900.285

Defensive actions / 903.851

Player flow

Goal involvements2

Cards / 900.285

Season-by-season progression

Rating (potential)Season (form)

Value & potential by age

Market valueRating

Solid = now · dashed = projected

The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~10), then tapers with age. At 19, Donovan sits on 8, still climbing toward its peak. The blue line is Donovan's projected Rating — 45 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.

Season statistics

Bars = where he ranks among centre-backs in the Premiership with 600+ minutes this season.

Shooting

Goals0

Passing

Assists2

Defending

Tackles18

Interceptions8

Blocks1

Yellow/red cards

Yellow cards2

Red cards0

About Colby Donovan

Colby Donovan is a 19-year-old centre-back who plays for Celtic, born on September 7, 2006. He is from Scotland. Celtic currently sit 1st of 12 in the Premiership.

This season

In the current season, Colby Donovan has made 2 appearances with 0 goals and 0 assists across 56 minutes, averaging a 6.93 match rating over his last 4 rated games.

Recent matches

August 25, 2026: 1-5 loss away at Lask Linz (74 minutes, 6.5 rating)
August 19, 2026: 3-0 win at home vs Lask Linz (83 minutes, 7.3 rating)
August 9, 2026: 5-1 win away at Kilmarnock (45 minutes, 6.7 rating)
August 3, 2026: 1-0 win at home vs Dundee (11 minutes, 7.2 rating)

Colby Donovan's next match is on August 29, 2026, when Celtic face Falkirk at home in the Premiership.

Field Insider's view

Field Insider currently rates Colby Donovan at 45 with a Season form score of 8.5. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 4 career titles — among them the Premiership and the League Cup. Full list in the career record.

Career

Across 4 recorded seasons, Colby Donovan has totalled 24 club appearances with 0 goals and 2 assists for 4 different clubs. His busiest campaign came in 2025/26, with 14 appearances for Celtic.

On the international stage, Colby Donovan has represented Scotland U19 — 3 caps in our records.

Transfer news

No transfer news found for this player.