Ian Happ
- Free agent est. 3 yr × $19.0M ($13M–$29M) · +1.4 wins to Pittsburgh’s Winter Plan as its LF starter
1 caution
- A qualifying offer is a toss-up: 7 of last winter's 14 deals priced like his came in high enough to clear the $23.15M offer (an estimate until offers are made, about Nov 1–5). If he gets one, signing him costs Pittsburgh a draft pick worth about $5.8M net of its bonus; the Free-Agent Board's shopping lists count $2.9M, the pick at those odds.
- PNC Park Pittsburgh’s home park: +1.6 runs per 600 PA against an average park (+0.16 wins over 584 PA; his WAR leaves this out); home runs ×0.94 (×0.92 for right-handed hitters as a group). Park Fit →
Hitting · 2026 percentiles
vs. MLB hitters with 300+ PA · 631 PA
Platoon splits · swing path
By pitcher handedness
| vs | PA | wOBA | xwOBA | K% | BB% | Chase | Decisions | Contact |
|---|---|---|---|---|---|---|---|---|
| LHP | 146 | .220 | .242 | 36% | 6% | 32% | −0.76 | −2.77 |
| RHP | 485 | .362 | .332 | 28% | 14% | 22% | +1.53 | −0.28 |
- Attack angle
- 11.2° (46% in 5–20°)
- Attack direction
- −5.3°
- Swing length
- 6.9 ft
- Fast-swing rate
- 17%
- Pull-air %
- 25.8%
- Hard-hit %
- 42.3%
- Slash · wRC+
- .218/.326/.412 · 107
Zone map · 2026
Where he does damage, and where to pitch him
Does the most damage middle-middle (+5.7 vs. league per 100; 2.8 standard errors on 116 pitches, inside the noise for the best of nine cells).
Weakest down and in (−3.4), but only 1.5 standard errors from average on 74 pitches: no in-zone spot to attack yet.
Runs per 100 pitches vs. an average LHB: better · worse. Catcher’s view · 1,950 pitches · faded cells are within one standard error of average. A spot is called only when it is farther from average than the best or worst of nine average cells gets 95% of the time (set from the league’s own pitches: about 3 standard errors above, 2 below).
Most similar hitters
Swings like Happ: bat path, contact quality and approach
| Similarity | Player | xwOBA | ’26 WAR | ’27 proj | 2027 |
|---|---|---|---|---|---|
| 56 | Tyler O'Neill BAL · ’95 | .307 | 0.5 | 0.5 | Signed $16.5M |
| 55 | Wyatt Langford TEX · ’01 | .319 | 2.7 | 3.0 | Arb |
| 53 | Michael Conforto CHC · ’93 | .333 | 0.8 | −0.1 | Free agent |
| 51 | Matt McLain CIN · ’99 | .294 | 0.2 | 0.8 | Arb |
| 50 | Max Muncy LAD · ’90 | .348 | 4.1 | 1.9 | Signed $7.0M |
Nearest neighbours on bat speed, swing length, attack angle, squared-up and blast rates, EV90, barrels, pull-air, chase, zone contact, K% and BB%. 2026 regulars only.
Fielding
2027 rating at every position he can play · OAA by position · range by direction · tools. Same engine as the Fielding Lab and the Winter Plan.
| Season | Pos | OAA | Range | Arm, DP | Runs | Batters |
|---|---|---|---|---|---|---|
| 2026 | LF | +1 | +1 | +4.7 | +5.7 | 5,219 |
| 2025 | LF | 0 | 0 | +0.5 | +0.5 | 5,238 |
| 2024 | LF | 0 | 0 | +0.3 | +0.3 | 5,255 |
| 2023 | LF | −7 | −7 | +2.2 | −4.8 | 5,682 |
Runs = range plus his arm and double-play runs spread over his positions by outs (Fielding Run Value, from 2023): what the rating counts.
| Play | Made | Chances | Rate |
|---|---|---|---|
| ★★★★★ | 3 | 37 | 8% |
| ★★★★ | 0 | 7 | 0% |
| ★★★ | 6 | 11 | 55% |
| ★★ | 25 | 28 | 89% |
| ★ | 27 | 27 | 100% |
| Season | Zone | Balls | Outs vs. exp. |
|---|---|---|---|
| 2026 | LF | 527 | −1.6 |
| 2025 | LF | 545 | +14.1 |
| 2024 | LF | 545 | +12.2 |
The zone rating counts every ball hit to his part of the field while he played there, his club’s positioning included; Savant OAA uses his actual starting spot and is the better individual grade. They agree best in the outfield. See the model card.
Contract & projection
Club control (RosterResource) · Keystone projected WAR
A pending free agent: no club controls his 2027. Contract Studio →
ABS challenges · 2026
Baseball Savant